Check the division with the inverse multiplication fact
Exact division can be verified by reversing the operation. If 1,800 ÷ 24 = 75, then multiplying the quotient by the divisor must return the original dividend 1,800.
- 1.Start with the quotient 75.
- 2.75 × 24 = 1,800.
- 3.The product returns to 1,800, confirming the division.