Alright, let's solve this math problem step by step. First, we have the number 217. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 50. So, we're going to take the number 217 and add it to itself 50 times.
Step 1: 0 + 217 = 217
Step 2: 217 + 217 = 434
Step 3: 434 + 217 = 651
Step 4: 651 + 217 = 868
Step 5: 868 + 217 = 1085
Step 6: 1085 + 217 = 1302
Step 7: 1302 + 217 = 1519
Step 8: 1519 + 217 = 1736
Step 9: 1736 + 217 = 1953
Step 10: 1953 + 217 = 2170
Step 11: 2170 + 217 = 2387
Step 12: 2387 + 217 = 2604
Step 13: 2604 + 217 = 2821
Step 14: 2821 + 217 = 3038
Step 15: 3038 + 217 = 3255
Step 16: 3255 + 217 = 3472
Step 17: 3472 + 217 = 3689
Step 18: 3689 + 217 = 3906
Step 19: 3906 + 217 = 4123
Step 20: 4123 + 217 = 4340
Step 21: 4340 + 217 = 4557
Step 22: 4557 + 217 = 4774
Step 23: 4774 + 217 = 4991
Step 24: 4991 + 217 = 5208
Step 25: 5208 + 217 = 5425
Step 26: 5425 + 217 = 5642
Step 27: 5642 + 217 = 5859
Step 28: 5859 + 217 = 6076
Step 29: 6076 + 217 = 6293
Step 30: 6293 + 217 = 6510
Step 31: 6510 + 217 = 6727
Step 32: 6727 + 217 = 6944
Step 33: 6944 + 217 = 7161
Step 34: 7161 + 217 = 7378
Step 35: 7378 + 217 = 7595
Step 36: 7595 + 217 = 7812
Step 37: 7812 + 217 = 8029
Step 38: 8029 + 217 = 8246
Step 39: 8246 + 217 = 8463
Step 40: 8463 + 217 = 8680
Step 41: 8680 + 217 = 8897
Step 42: 8897 + 217 = 9114
Step 43: 9114 + 217 = 9331
Step 44: 9331 + 217 = 9548
Step 45: 9548 + 217 = 9765
Step 46: 9765 + 217 = 9982
Step 47: 9982 + 217 = 10199
Step 48: 10199 + 217 = 10416
Step 49: 10416 + 217 = 10633
Step 50: 10633 + 217 = 10850

So, 217*50 = 10850