Sure thing! We've got 424 and we're gonna multiply it by 65. That's the same as adding 424 to itself 65 times.
Step 1: 0 + 424 = 424
Step 2: 424 + 424 = 848
Step 3: 848 + 424 = 1272
Step 4: 1272 + 424 = 1696
Step 5: 1696 + 424 = 2120
Step 6: 2120 + 424 = 2544
Step 7: 2544 + 424 = 2968
Step 8: 2968 + 424 = 3392
Step 9: 3392 + 424 = 3816
Step 10: 3816 + 424 = 4240
Step 11: 4240 + 424 = 4664
Step 12: 4664 + 424 = 5088
Step 13: 5088 + 424 = 5512
Step 14: 5512 + 424 = 5936
Step 15: 5936 + 424 = 6360
Step 16: 6360 + 424 = 6784
Step 17: 6784 + 424 = 7208
Step 18: 7208 + 424 = 7632
Step 19: 7632 + 424 = 8056
Step 20: 8056 + 424 = 8480
Step 21: 8480 + 424 = 8904
Step 22: 8904 + 424 = 9328
Step 23: 9328 + 424 = 9752
Step 24: 9752 + 424 = 10176
Step 25: 10176 + 424 = 10600
Step 26: 10600 + 424 = 11024
Step 27: 11024 + 424 = 11448
Step 28: 11448 + 424 = 11872
Step 29: 11872 + 424 = 12296
Step 30: 12296 + 424 = 12720
Step 31: 12720 + 424 = 13144
Step 32: 13144 + 424 = 13568
Step 33: 13568 + 424 = 13992
Step 34: 13992 + 424 = 14416
Step 35: 14416 + 424 = 14840
Step 36: 14840 + 424 = 15264
Step 37: 15264 + 424 = 15688
Step 38: 15688 + 424 = 16112
Step 39: 16112 + 424 = 16536
Step 40: 16536 + 424 = 16960
Step 41: 16960 + 424 = 17384
Step 42: 17384 + 424 = 17808
Step 43: 17808 + 424 = 18232
Step 44: 18232 + 424 = 18656
Step 45: 18656 + 424 = 19080
Step 46: 19080 + 424 = 19504
Step 47: 19504 + 424 = 19928
Step 48: 19928 + 424 = 20352
Step 49: 20352 + 424 = 20776
Step 50: 20776 + 424 = 21200
Step 51: 21200 + 424 = 21624
Step 52: 21624 + 424 = 22048
Step 53: 22048 + 424 = 22472
Step 54: 22472 + 424 = 22896
Step 55: 22896 + 424 = 23320
Step 56: 23320 + 424 = 23744
Step 57: 23744 + 424 = 24168
Step 58: 24168 + 424 = 24592
Step 59: 24592 + 424 = 25016
Step 60: 25016 + 424 = 25440
Step 61: 25440 + 424 = 25864
Step 62: 25864 + 424 = 26288
Step 63: 26288 + 424 = 26712
Step 64: 26712 + 424 = 27136
Step 65: 27136 + 424 = 27560

So, 424*65 = 27560