Sure thing, let's get straight to it. We start with 63 and we're going to multiply it by 6, which means adding 63 to itself 6 times.
Step 1: 0 + 63 = 63
Step 2: 63 + 63 = 126
Step 3: 126 + 63 = 189
Step 4: 189 + 63 = 252
Step 5: 252 + 63 = 315
Step 6: 315 + 63 = 378

So, 63*6 = 378