Sure thing! We've got 53 and we're gonna multiply it by 78. That's the same as adding 53 to itself 78 times.
Step 1: 0 + 53 = 53
Step 2: 53 + 53 = 106
Step 3: 106 + 53 = 159
Step 4: 159 + 53 = 212
Step 5: 212 + 53 = 265
Step 6: 265 + 53 = 318
Step 7: 318 + 53 = 371
Step 8: 371 + 53 = 424
Step 9: 424 + 53 = 477
Step 10: 477 + 53 = 530
Step 11: 530 + 53 = 583
Step 12: 583 + 53 = 636
Step 13: 636 + 53 = 689
Step 14: 689 + 53 = 742
Step 15: 742 + 53 = 795
Step 16: 795 + 53 = 848
Step 17: 848 + 53 = 901
Step 18: 901 + 53 = 954
Step 19: 954 + 53 = 1007
Step 20: 1007 + 53 = 1060
Step 21: 1060 + 53 = 1113
Step 22: 1113 + 53 = 1166
Step 23: 1166 + 53 = 1219
Step 24: 1219 + 53 = 1272
Step 25: 1272 + 53 = 1325
Step 26: 1325 + 53 = 1378
Step 27: 1378 + 53 = 1431
Step 28: 1431 + 53 = 1484
Step 29: 1484 + 53 = 1537
Step 30: 1537 + 53 = 1590
Step 31: 1590 + 53 = 1643
Step 32: 1643 + 53 = 1696
Step 33: 1696 + 53 = 1749
Step 34: 1749 + 53 = 1802
Step 35: 1802 + 53 = 1855
Step 36: 1855 + 53 = 1908
Step 37: 1908 + 53 = 1961
Step 38: 1961 + 53 = 2014
Step 39: 2014 + 53 = 2067
Step 40: 2067 + 53 = 2120
Step 41: 2120 + 53 = 2173
Step 42: 2173 + 53 = 2226
Step 43: 2226 + 53 = 2279
Step 44: 2279 + 53 = 2332
Step 45: 2332 + 53 = 2385
Step 46: 2385 + 53 = 2438
Step 47: 2438 + 53 = 2491
Step 48: 2491 + 53 = 2544
Step 49: 2544 + 53 = 2597
Step 50: 2597 + 53 = 2650
Step 51: 2650 + 53 = 2703
Step 52: 2703 + 53 = 2756
Step 53: 2756 + 53 = 2809
Step 54: 2809 + 53 = 2862
Step 55: 2862 + 53 = 2915
Step 56: 2915 + 53 = 2968
Step 57: 2968 + 53 = 3021
Step 58: 3021 + 53 = 3074
Step 59: 3074 + 53 = 3127
Step 60: 3127 + 53 = 3180
Step 61: 3180 + 53 = 3233
Step 62: 3233 + 53 = 3286
Step 63: 3286 + 53 = 3339
Step 64: 3339 + 53 = 3392
Step 65: 3392 + 53 = 3445
Step 66: 3445 + 53 = 3498
Step 67: 3498 + 53 = 3551
Step 68: 3551 + 53 = 3604
Step 69: 3604 + 53 = 3657
Step 70: 3657 + 53 = 3710
Step 71: 3710 + 53 = 3763
Step 72: 3763 + 53 = 3816
Step 73: 3816 + 53 = 3869
Step 74: 3869 + 53 = 3922
Step 75: 3922 + 53 = 3975
Step 76: 3975 + 53 = 4028
Step 77: 4028 + 53 = 4081
Step 78: 4081 + 53 = 4134

So, 53*78 = 4134