What is 9/8 multiplied by 4/5?

Looking for the result of 9/8 × 4/5? Follow this step-by-step guide to understand how to multiply these two fractions together.

How to multiply 9/8 by 4/5?

9 8 × 4 5 = 9 × 4 8 × 5 = 36 40 = 9 10
  1. Multiply both numerators together: 9 × 4 = 36
  2. Multiply both denominators together: 8 × 5 = 40
  3. Combine the results to get the new fraction: 36/40
  4. Simplify the fraction (36/40) by dividing both the numerator and the denominator by their GCD (4):
    • 36/4 = 9
    • 40/4 = 10
  5. This gives: 9/10.

The result of multiplying 9/8 with 4/5 is : 9/10 (or 0.9 in its decimal form)