OK, let's crack this. We're given 759 and our task is to multiply it by 7. Essentially, we'll be adding 759 to itself 7 times.
Step 1: 0 + 759 = 759
Step 2: 759 + 759 = 1518
Step 3: 1518 + 759 = 2277
Step 4: 2277 + 759 = 3036
Step 5: 3036 + 759 = 3795
Step 6: 3795 + 759 = 4554
Step 7: 4554 + 759 = 5313

So, 759*7 = 5313