What is 10/9 multiplied by 9/4?

Looking for the result of 10/9 × 9/4? Follow this step-by-step guide to understand how to multiply these two fractions together.

How to multiply 10/9 by 9/4?

10 9 × 9 4 = 10 × 9 9 × 4 = 90 36 = 5 2
  1. Multiply both numerators together: 10 × 9 = 90
  2. Multiply both denominators together: 9 × 4 = 36
  3. Combine the results to get the new fraction: 90/36
  4. Simplify the fraction (90/36) by dividing both the numerator and the denominator by their GCD (18):
    • 90/18 = 5
    • 36/18 = 2
  5. This gives: 5/2.

The result of multiplying 10/9 with 9/4 is : 5/2 (or 2.5 in its decimal form)