OK, let's crack this. We're given 228 and our task is to multiply it by 308. Essentially, we'll be adding 228 to itself 308 times.
Step 1: 0 + 228 = 228
Step 2: 228 + 228 = 456
Step 3: 456 + 228 = 684
Step 4: 684 + 228 = 912
Step 5: 912 + 228 = 1140
Step 6: 1140 + 228 = 1368
Step 7: 1368 + 228 = 1596
Step 8: 1596 + 228 = 1824
Step 9: 1824 + 228 = 2052
Step 10: 2052 + 228 = 2280
Step 11: 2280 + 228 = 2508
Step 12: 2508 + 228 = 2736
Step 13: 2736 + 228 = 2964
Step 14: 2964 + 228 = 3192
Step 15: 3192 + 228 = 3420
Step 16: 3420 + 228 = 3648
Step 17: 3648 + 228 = 3876
Step 18: 3876 + 228 = 4104
Step 19: 4104 + 228 = 4332
Step 20: 4332 + 228 = 4560
Step 21: 4560 + 228 = 4788
Step 22: 4788 + 228 = 5016
Step 23: 5016 + 228 = 5244
Step 24: 5244 + 228 = 5472
Step 25: 5472 + 228 = 5700
Step 26: 5700 + 228 = 5928
Step 27: 5928 + 228 = 6156
Step 28: 6156 + 228 = 6384
Step 29: 6384 + 228 = 6612
Step 30: 6612 + 228 = 6840
Step 31: 6840 + 228 = 7068
Step 32: 7068 + 228 = 7296
Step 33: 7296 + 228 = 7524
Step 34: 7524 + 228 = 7752
Step 35: 7752 + 228 = 7980
Step 36: 7980 + 228 = 8208
Step 37: 8208 + 228 = 8436
Step 38: 8436 + 228 = 8664
Step 39: 8664 + 228 = 8892
Step 40: 8892 + 228 = 9120
Step 41: 9120 + 228 = 9348
Step 42: 9348 + 228 = 9576
Step 43: 9576 + 228 = 9804
Step 44: 9804 + 228 = 10032
Step 45: 10032 + 228 = 10260
Step 46: 10260 + 228 = 10488
Step 47: 10488 + 228 = 10716
Step 48: 10716 + 228 = 10944
Step 49: 10944 + 228 = 11172
Step 50: 11172 + 228 = 11400
Step 51: 11400 + 228 = 11628
Step 52: 11628 + 228 = 11856
Step 53: 11856 + 228 = 12084
Step 54: 12084 + 228 = 12312
Step 55: 12312 + 228 = 12540
Step 56: 12540 + 228 = 12768
Step 57: 12768 + 228 = 12996
Step 58: 12996 + 228 = 13224
Step 59: 13224 + 228 = 13452
Step 60: 13452 + 228 = 13680
Step 61: 13680 + 228 = 13908
Step 62: 13908 + 228 = 14136
Step 63: 14136 + 228 = 14364
Step 64: 14364 + 228 = 14592
Step 65: 14592 + 228 = 14820
Step 66: 14820 + 228 = 15048
Step 67: 15048 + 228 = 15276
Step 68: 15276 + 228 = 15504
Step 69: 15504 + 228 = 15732
Step 70: 15732 + 228 = 15960
Step 71: 15960 + 228 = 16188
Step 72: 16188 + 228 = 16416
Step 73: 16416 + 228 = 16644
Step 74: 16644 + 228 = 16872
Step 75: 16872 + 228 = 17100
Step 76: 17100 + 228 = 17328
Step 77: 17328 + 228 = 17556
Step 78: 17556 + 228 = 17784
Step 79: 17784 + 228 = 18012
Step 80: 18012 + 228 = 18240
Step 81: 18240 + 228 = 18468
Step 82: 18468 + 228 = 18696
Step 83: 18696 + 228 = 18924
Step 84: 18924 + 228 = 19152
Step 85: 19152 + 228 = 19380
Step 86: 19380 + 228 = 19608
Step 87: 19608 + 228 = 19836
Step 88: 19836 + 228 = 20064
Step 89: 20064 + 228 = 20292
Step 90: 20292 + 228 = 20520
Step 91: 20520 + 228 = 20748
Step 92: 20748 + 228 = 20976
Step 93: 20976 + 228 = 21204
Step 94: 21204 + 228 = 21432
Step 95: 21432 + 228 = 21660
Step 96: 21660 + 228 = 21888
Step 97: 21888 + 228 = 22116
Step 98: 22116 + 228 = 22344
Step 99: 22344 + 228 = 22572
Step 100: 22572 + 228 = 22800
Step 101: 22800 + 228 = 23028
Step 102: 23028 + 228 = 23256
Step 103: 23256 + 228 = 23484
Step 104: 23484 + 228 = 23712
Step 105: 23712 + 228 = 23940
Step 106: 23940 + 228 = 24168
Step 107: 24168 + 228 = 24396
Step 108: 24396 + 228 = 24624
Step 109: 24624 + 228 = 24852
Step 110: 24852 + 228 = 25080
Step 111: 25080 + 228 = 25308
Step 112: 25308 + 228 = 25536
Step 113: 25536 + 228 = 25764
Step 114: 25764 + 228 = 25992
Step 115: 25992 + 228 = 26220
Step 116: 26220 + 228 = 26448
Step 117: 26448 + 228 = 26676
Step 118: 26676 + 228 = 26904
Step 119: 26904 + 228 = 27132
Step 120: 27132 + 228 = 27360
Step 121: 27360 + 228 = 27588
Step 122: 27588 + 228 = 27816
Step 123: 27816 + 228 = 28044
Step 124: 28044 + 228 = 28272
Step 125: 28272 + 228 = 28500
Step 126: 28500 + 228 = 28728
Step 127: 28728 + 228 = 28956
Step 128: 28956 + 228 = 29184
Step 129: 29184 + 228 = 29412
Step 130: 29412 + 228 = 29640
Step 131: 29640 + 228 = 29868
Step 132: 29868 + 228 = 30096
Step 133: 30096 + 228 = 30324
Step 134: 30324 + 228 = 30552
Step 135: 30552 + 228 = 30780
Step 136: 30780 + 228 = 31008
Step 137: 31008 + 228 = 31236
Step 138: 31236 + 228 = 31464
Step 139: 31464 + 228 = 31692
Step 140: 31692 + 228 = 31920
Step 141: 31920 + 228 = 32148
Step 142: 32148 + 228 = 32376
Step 143: 32376 + 228 = 32604
Step 144: 32604 + 228 = 32832
Step 145: 32832 + 228 = 33060
Step 146: 33060 + 228 = 33288
Step 147: 33288 + 228 = 33516
Step 148: 33516 + 228 = 33744
Step 149: 33744 + 228 = 33972
Step 150: 33972 + 228 = 34200
Step 151: 34200 + 228 = 34428
Step 152: 34428 + 228 = 34656
Step 153: 34656 + 228 = 34884
Step 154: 34884 + 228 = 35112
Step 155: 35112 + 228 = 35340
Step 156: 35340 + 228 = 35568
Step 157: 35568 + 228 = 35796
Step 158: 35796 + 228 = 36024
Step 159: 36024 + 228 = 36252
Step 160: 36252 + 228 = 36480
Step 161: 36480 + 228 = 36708
Step 162: 36708 + 228 = 36936
Step 163: 36936 + 228 = 37164
Step 164: 37164 + 228 = 37392
Step 165: 37392 + 228 = 37620
Step 166: 37620 + 228 = 37848
Step 167: 37848 + 228 = 38076
Step 168: 38076 + 228 = 38304
Step 169: 38304 + 228 = 38532
Step 170: 38532 + 228 = 38760
Step 171: 38760 + 228 = 38988
Step 172: 38988 + 228 = 39216
Step 173: 39216 + 228 = 39444
Step 174: 39444 + 228 = 39672
Step 175: 39672 + 228 = 39900
Step 176: 39900 + 228 = 40128
Step 177: 40128 + 228 = 40356
Step 178: 40356 + 228 = 40584
Step 179: 40584 + 228 = 40812
Step 180: 40812 + 228 = 41040
Step 181: 41040 + 228 = 41268
Step 182: 41268 + 228 = 41496
Step 183: 41496 + 228 = 41724
Step 184: 41724 + 228 = 41952
Step 185: 41952 + 228 = 42180
Step 186: 42180 + 228 = 42408
Step 187: 42408 + 228 = 42636
Step 188: 42636 + 228 = 42864
Step 189: 42864 + 228 = 43092
Step 190: 43092 + 228 = 43320
Step 191: 43320 + 228 = 43548
Step 192: 43548 + 228 = 43776
Step 193: 43776 + 228 = 44004
Step 194: 44004 + 228 = 44232
Step 195: 44232 + 228 = 44460
Step 196: 44460 + 228 = 44688
Step 197: 44688 + 228 = 44916
Step 198: 44916 + 228 = 45144
Step 199: 45144 + 228 = 45372
Step 200: 45372 + 228 = 45600
Step 201: 45600 + 228 = 45828
Step 202: 45828 + 228 = 46056
Step 203: 46056 + 228 = 46284
Step 204: 46284 + 228 = 46512
Step 205: 46512 + 228 = 46740
Step 206: 46740 + 228 = 46968
Step 207: 46968 + 228 = 47196
Step 208: 47196 + 228 = 47424
Step 209: 47424 + 228 = 47652
Step 210: 47652 + 228 = 47880
Step 211: 47880 + 228 = 48108
Step 212: 48108 + 228 = 48336
Step 213: 48336 + 228 = 48564
Step 214: 48564 + 228 = 48792
Step 215: 48792 + 228 = 49020
Step 216: 49020 + 228 = 49248
Step 217: 49248 + 228 = 49476
Step 218: 49476 + 228 = 49704
Step 219: 49704 + 228 = 49932
Step 220: 49932 + 228 = 50160
Step 221: 50160 + 228 = 50388
Step 222: 50388 + 228 = 50616
Step 223: 50616 + 228 = 50844
Step 224: 50844 + 228 = 51072
Step 225: 51072 + 228 = 51300
Step 226: 51300 + 228 = 51528
Step 227: 51528 + 228 = 51756
Step 228: 51756 + 228 = 51984
Step 229: 51984 + 228 = 52212
Step 230: 52212 + 228 = 52440
Step 231: 52440 + 228 = 52668
Step 232: 52668 + 228 = 52896
Step 233: 52896 + 228 = 53124
Step 234: 53124 + 228 = 53352
Step 235: 53352 + 228 = 53580
Step 236: 53580 + 228 = 53808
Step 237: 53808 + 228 = 54036
Step 238: 54036 + 228 = 54264
Step 239: 54264 + 228 = 54492
Step 240: 54492 + 228 = 54720
Step 241: 54720 + 228 = 54948
Step 242: 54948 + 228 = 55176
Step 243: 55176 + 228 = 55404
Step 244: 55404 + 228 = 55632
Step 245: 55632 + 228 = 55860
Step 246: 55860 + 228 = 56088
Step 247: 56088 + 228 = 56316
Step 248: 56316 + 228 = 56544
Step 249: 56544 + 228 = 56772
Step 250: 56772 + 228 = 57000
Step 251: 57000 + 228 = 57228
Step 252: 57228 + 228 = 57456
Step 253: 57456 + 228 = 57684
Step 254: 57684 + 228 = 57912
Step 255: 57912 + 228 = 58140
Step 256: 58140 + 228 = 58368
Step 257: 58368 + 228 = 58596
Step 258: 58596 + 228 = 58824
Step 259: 58824 + 228 = 59052
Step 260: 59052 + 228 = 59280
Step 261: 59280 + 228 = 59508
Step 262: 59508 + 228 = 59736
Step 263: 59736 + 228 = 59964
Step 264: 59964 + 228 = 60192
Step 265: 60192 + 228 = 60420
Step 266: 60420 + 228 = 60648
Step 267: 60648 + 228 = 60876
Step 268: 60876 + 228 = 61104
Step 269: 61104 + 228 = 61332
Step 270: 61332 + 228 = 61560
Step 271: 61560 + 228 = 61788
Step 272: 61788 + 228 = 62016
Step 273: 62016 + 228 = 62244
Step 274: 62244 + 228 = 62472
Step 275: 62472 + 228 = 62700
Step 276: 62700 + 228 = 62928
Step 277: 62928 + 228 = 63156
Step 278: 63156 + 228 = 63384
Step 279: 63384 + 228 = 63612
Step 280: 63612 + 228 = 63840
Step 281: 63840 + 228 = 64068
Step 282: 64068 + 228 = 64296
Step 283: 64296 + 228 = 64524
Step 284: 64524 + 228 = 64752
Step 285: 64752 + 228 = 64980
Step 286: 64980 + 228 = 65208
Step 287: 65208 + 228 = 65436
Step 288: 65436 + 228 = 65664
Step 289: 65664 + 228 = 65892
Step 290: 65892 + 228 = 66120
Step 291: 66120 + 228 = 66348
Step 292: 66348 + 228 = 66576
Step 293: 66576 + 228 = 66804
Step 294: 66804 + 228 = 67032
Step 295: 67032 + 228 = 67260
Step 296: 67260 + 228 = 67488
Step 297: 67488 + 228 = 67716
Step 298: 67716 + 228 = 67944
Step 299: 67944 + 228 = 68172
Step 300: 68172 + 228 = 68400
Step 301: 68400 + 228 = 68628
Step 302: 68628 + 228 = 68856
Step 303: 68856 + 228 = 69084
Step 304: 69084 + 228 = 69312
Step 305: 69312 + 228 = 69540
Step 306: 69540 + 228 = 69768
Step 307: 69768 + 228 = 69996
Step 308: 69996 + 228 = 70224

So, 228*308 = 70224