What is 9/4 divided by 10/9?

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

How to divide 9/4 by 10/9?

9 4 ÷ 10 9 = 9 × 9 4 × 10 = 81 40
  1. Invert the divisor (10/9) to get its reciprocal: 9/10
  2. Multiply the dividend by this reciprocal : 9/4 × 9/10 = (9 × 9)/(4 × 10) = 81/40.
  3. Since 81/40 is an improper fraction, it could also be written as 2 1 40 .

The result of dividing 9/4 by 10/9 is : 81/40 (or 2.025 in its decimal form)