OK, let's work through this together. We're starting with 186 and we're going to multiply it by 7, which means we add 186 to itself 7 times.
Step 1: 0 + 186 = 186
Step 2: 186 + 186 = 372
Step 3: 372 + 186 = 558
Step 4: 558 + 186 = 744
Step 5: 744 + 186 = 930
Step 6: 930 + 186 = 1116
Step 7: 1116 + 186 = 1302

So, 186*7 = 1302