(10) (11) 12) 535 -333 535 -312 535 -323 (14) 645 -124 (15) 645 -126 (16) 645 -228

## Step 1: Subtracting the Ones Place### We subtract the digits in the ones place: .## Step 2: Subtracting the Tens Place### We subtract the digits in the tens place: .## Step 3: Subtracting the Hundreds Place### We subtract the digits in the hundreds place: .