Step 1: Set up the division ______180 | 1620Step 2: Determine how many times 180 goes into 1620180 × 9 = 1620So, 180 goes exactly 9 times into 1620.Step 3: Multiply and subtractMultiply 9 × 180 = 1620Subtract 1620 - 1620 = 0No remainder.Final answer:1620 ÷ 180 = 9