OK, let's crack this. We're given 270 and our task is to multiply it by 38. Essentially, we'll be adding 270 to itself 38 times.
Step 1: 0 + 270 = 270
Step 2: 270 + 270 = 540
Step 3: 540 + 270 = 810
Step 4: 810 + 270 = 1080
Step 5: 1080 + 270 = 1350
Step 6: 1350 + 270 = 1620
Step 7: 1620 + 270 = 1890
Step 8: 1890 + 270 = 2160
Step 9: 2160 + 270 = 2430
Step 10: 2430 + 270 = 2700
Step 11: 2700 + 270 = 2970
Step 12: 2970 + 270 = 3240
Step 13: 3240 + 270 = 3510
Step 14: 3510 + 270 = 3780
Step 15: 3780 + 270 = 4050
Step 16: 4050 + 270 = 4320
Step 17: 4320 + 270 = 4590
Step 18: 4590 + 270 = 4860
Step 19: 4860 + 270 = 5130
Step 20: 5130 + 270 = 5400
Step 21: 5400 + 270 = 5670
Step 22: 5670 + 270 = 5940
Step 23: 5940 + 270 = 6210
Step 24: 6210 + 270 = 6480
Step 25: 6480 + 270 = 6750
Step 26: 6750 + 270 = 7020
Step 27: 7020 + 270 = 7290
Step 28: 7290 + 270 = 7560
Step 29: 7560 + 270 = 7830
Step 30: 7830 + 270 = 8100
Step 31: 8100 + 270 = 8370
Step 32: 8370 + 270 = 8640
Step 33: 8640 + 270 = 8910
Step 34: 8910 + 270 = 9180
Step 35: 9180 + 270 = 9450
Step 36: 9450 + 270 = 9720
Step 37: 9720 + 270 = 9990
Step 38: 9990 + 270 = 10260

So, 270*38 = 10260