OK, let's crack this. We're given 238 and our task is to multiply it by 6. Essentially, we'll be adding 238 to itself 6 times.
Step 1: 0 + 238 = 238
Step 2: 238 + 238 = 476
Step 3: 476 + 238 = 714
Step 4: 714 + 238 = 952
Step 5: 952 + 238 = 1190
Step 6: 1190 + 238 = 1428

So, 238*6 = 1428