OK, let's crack this. We're given 703 and our task is to multiply it by 6. Essentially, we'll be adding 703 to itself 6 times.
Step 1: 0 + 703 = 703
Step 2: 703 + 703 = 1406
Step 3: 1406 + 703 = 2109
Step 4: 2109 + 703 = 2812
Step 5: 2812 + 703 = 3515
Step 6: 3515 + 703 = 4218

So, 703*6 = 4218