Identify Operation: Identify the mathematical operation required to solve the problem. We need to find a number that, when multiplied by 90, gives us 720,000. This is a division problem because we are essentially reversing a multiplication.
Set Up Equation: Set up the division equation. To find the number that multiplies with 90 to give 720,000, we divide 720,000 by 90.
Perform Division: Perform the division. Calculate 720,000÷90.
Complete Calculation: Complete the calculation. 720,000÷90=8,000.
Verify Result: Verify the result. Multiply 8,000 by 90 to check if it equals 720,000. 8,000×90=720,000.