Sure thing! We've got 560 and we're gonna multiply it by 77. That's the same as adding 560 to itself 77 times.
Step 1: 0 + 560 = 560
Step 2: 560 + 560 = 1120
Step 3: 1120 + 560 = 1680
Step 4: 1680 + 560 = 2240
Step 5: 2240 + 560 = 2800
Step 6: 2800 + 560 = 3360
Step 7: 3360 + 560 = 3920
Step 8: 3920 + 560 = 4480
Step 9: 4480 + 560 = 5040
Step 10: 5040 + 560 = 5600
Step 11: 5600 + 560 = 6160
Step 12: 6160 + 560 = 6720
Step 13: 6720 + 560 = 7280
Step 14: 7280 + 560 = 7840
Step 15: 7840 + 560 = 8400
Step 16: 8400 + 560 = 8960
Step 17: 8960 + 560 = 9520
Step 18: 9520 + 560 = 10080
Step 19: 10080 + 560 = 10640
Step 20: 10640 + 560 = 11200
Step 21: 11200 + 560 = 11760
Step 22: 11760 + 560 = 12320
Step 23: 12320 + 560 = 12880
Step 24: 12880 + 560 = 13440
Step 25: 13440 + 560 = 14000
Step 26: 14000 + 560 = 14560
Step 27: 14560 + 560 = 15120
Step 28: 15120 + 560 = 15680
Step 29: 15680 + 560 = 16240
Step 30: 16240 + 560 = 16800
Step 31: 16800 + 560 = 17360
Step 32: 17360 + 560 = 17920
Step 33: 17920 + 560 = 18480
Step 34: 18480 + 560 = 19040
Step 35: 19040 + 560 = 19600
Step 36: 19600 + 560 = 20160
Step 37: 20160 + 560 = 20720
Step 38: 20720 + 560 = 21280
Step 39: 21280 + 560 = 21840
Step 40: 21840 + 560 = 22400
Step 41: 22400 + 560 = 22960
Step 42: 22960 + 560 = 23520
Step 43: 23520 + 560 = 24080
Step 44: 24080 + 560 = 24640
Step 45: 24640 + 560 = 25200
Step 46: 25200 + 560 = 25760
Step 47: 25760 + 560 = 26320
Step 48: 26320 + 560 = 26880
Step 49: 26880 + 560 = 27440
Step 50: 27440 + 560 = 28000
Step 51: 28000 + 560 = 28560
Step 52: 28560 + 560 = 29120
Step 53: 29120 + 560 = 29680
Step 54: 29680 + 560 = 30240
Step 55: 30240 + 560 = 30800
Step 56: 30800 + 560 = 31360
Step 57: 31360 + 560 = 31920
Step 58: 31920 + 560 = 32480
Step 59: 32480 + 560 = 33040
Step 60: 33040 + 560 = 33600
Step 61: 33600 + 560 = 34160
Step 62: 34160 + 560 = 34720
Step 63: 34720 + 560 = 35280
Step 64: 35280 + 560 = 35840
Step 65: 35840 + 560 = 36400
Step 66: 36400 + 560 = 36960
Step 67: 36960 + 560 = 37520
Step 68: 37520 + 560 = 38080
Step 69: 38080 + 560 = 38640
Step 70: 38640 + 560 = 39200
Step 71: 39200 + 560 = 39760
Step 72: 39760 + 560 = 40320
Step 73: 40320 + 560 = 40880
Step 74: 40880 + 560 = 41440
Step 75: 41440 + 560 = 42000
Step 76: 42000 + 560 = 42560
Step 77: 42560 + 560 = 43120

So, 560*77 = 43120