Sure thing! We've got 152 and we're gonna multiply it by 7. That's the same as adding 152 to itself 7 times.
Step 1: 0 + 152 = 152
Step 2: 152 + 152 = 304
Step 3: 304 + 152 = 456
Step 4: 456 + 152 = 608
Step 5: 608 + 152 = 760
Step 6: 760 + 152 = 912
Step 7: 912 + 152 = 1064

So, 152*7 = 1064