OK, let's work through this together. We're starting with 746 and we're going to multiply it by 10, which means we add 746 to itself 10 times.
Step 1: 0 + 746 = 746
Step 2: 746 + 746 = 1492
Step 3: 1492 + 746 = 2238
Step 4: 2238 + 746 = 2984
Step 5: 2984 + 746 = 3730
Step 6: 3730 + 746 = 4476
Step 7: 4476 + 746 = 5222
Step 8: 5222 + 746 = 5968
Step 9: 5968 + 746 = 6714
Step 10: 6714 + 746 = 7460

So, 746*10 = 7460