What is 2/10 multiplied by 9/4?

Looking for the result of 2/10 × 9/4? Follow this step-by-step guide to understand how to multiply these two fractions together.

How to multiply 2/10 by 9/4?

2 10 × 9 4 = 2 × 9 10 × 4 = 18 40 = 9 20
  1. Multiply both numerators together: 2 × 9 = 18
  2. Multiply both denominators together: 10 × 4 = 40
  3. Combine the results to get the new fraction: 18/40
  4. Simplify the fraction (18/40) by dividing both the numerator and the denominator by their GCD (2):
    • 18/2 = 9
    • 40/2 = 20
  5. This gives: 9/20.

The result of multiplying 2/10 with 9/4 is : 9/20 (or 0.45 in its decimal form)