Without delay, let's solve this. We've got 767 and we will be multiplying it by 10, that is, adding 767 to itself 10 times.
Step 1: 0 + 767 = 767
Step 2: 767 + 767 = 1534
Step 3: 1534 + 767 = 2301
Step 4: 2301 + 767 = 3068
Step 5: 3068 + 767 = 3835
Step 6: 3835 + 767 = 4602
Step 7: 4602 + 767 = 5369
Step 8: 5369 + 767 = 6136
Step 9: 6136 + 767 = 6903
Step 10: 6903 + 767 = 7670

So, 767*10 = 7670