OK, let's crack this. We're given 202 and our task is to multiply it by 17. Essentially, we'll be adding 202 to itself 17 times.
Step 1: 0 + 202 = 202
Step 2: 202 + 202 = 404
Step 3: 404 + 202 = 606
Step 4: 606 + 202 = 808
Step 5: 808 + 202 = 1010
Step 6: 1010 + 202 = 1212
Step 7: 1212 + 202 = 1414
Step 8: 1414 + 202 = 1616
Step 9: 1616 + 202 = 1818
Step 10: 1818 + 202 = 2020
Step 11: 2020 + 202 = 2222
Step 12: 2222 + 202 = 2424
Step 13: 2424 + 202 = 2626
Step 14: 2626 + 202 = 2828
Step 15: 2828 + 202 = 3030
Step 16: 3030 + 202 = 3232
Step 17: 3232 + 202 = 3434

So, 202*17 = 3434