Let's roll up our sleeves and solve this. We have 437 and we're going to multiply it by 17, essentially adding 437 to itself 17 times.
Step 1: 0 + 437 = 437
Step 2: 437 + 437 = 874
Step 3: 874 + 437 = 1311
Step 4: 1311 + 437 = 1748
Step 5: 1748 + 437 = 2185
Step 6: 2185 + 437 = 2622
Step 7: 2622 + 437 = 3059
Step 8: 3059 + 437 = 3496
Step 9: 3496 + 437 = 3933
Step 10: 3933 + 437 = 4370
Step 11: 4370 + 437 = 4807
Step 12: 4807 + 437 = 5244
Step 13: 5244 + 437 = 5681
Step 14: 5681 + 437 = 6118
Step 15: 6118 + 437 = 6555
Step 16: 6555 + 437 = 6992
Step 17: 6992 + 437 = 7429

So, 437*17 = 7429