OK, let's crack this. We're given 207 and our task is to multiply it by 6. Essentially, we'll be adding 207 to itself 6 times.
Step 1: 0 + 207 = 207
Step 2: 207 + 207 = 414
Step 3: 414 + 207 = 621
Step 4: 621 + 207 = 828
Step 5: 828 + 207 = 1035
Step 6: 1035 + 207 = 1242

So, 207*6 = 1242