Answers

Divide 21/80 with 90/50

1^st number: 21/80, 2^nd number: 1 40/50

21/80 ÷ 90/50 is 7/48.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/50: 50/90
2. Now, multiply it with the dividend
   So, 21/80 ÷ 90/50 = 21/80 × 50/90
3. = 21 × 50/80 × 90 = 1050/7200
4. After reducing the fraction, the answer is 7/48

MathStep (Works offline)

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

Related: ⁴²/₈₀÷⁹⁰/₅₀ ⁶³/₈₀÷⁹⁰/₅₀

Divide Fractions Calculator