Answers

Divide 90/21 with 4/9

1^st number: 4 6/21, 2^nd number: 4/9

90/21 ÷ 4/9 is 135/14.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 4/9: 9/4
2. Now, multiply it with the dividend
   So, 90/21 ÷ 4/9 = 90/21 × 9/4
3. = 90 × 9/21 × 4 = 810/84
4. After reducing the fraction, the answer is 135/14
5. In mixed form: 99/14

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁹⁰/₂₁÷⁸/₉ ⁹⁰/₄₂÷⁴/₉ ⁹⁰/₂₁÷⁴/₁₈ ⁹⁰/₂₁÷¹²/₉ ⁹⁰/₆₃÷⁴/₉ ⁹⁰/₂₁÷⁴/₂₇ ⁹⁰/₂₁÷²⁰/₉ ⁹⁰/₂₁÷⁴/₄₅ ⁹⁰/₂₁÷²⁸/₉ ⁹⁰/₂₁÷⁴/₆₃

Divide Fractions Calculator