Without delay, let's solve this. We've got 433 and we will be multiplying it by 7, that is, adding 433 to itself 7 times.
Step 1: 0 + 433 = 433
Step 2: 433 + 433 = 866
Step 3: 866 + 433 = 1299
Step 4: 1299 + 433 = 1732
Step 5: 1732 + 433 = 2165
Step 6: 2165 + 433 = 2598
Step 7: 2598 + 433 = 3031

So, 433*7 = 3031