Answers

Divide 45/40 with 80/45

1^st number: 1 5/40, 2^nd number: 1 35/45

45/40 ÷ 80/45 is 81/128.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 80/45: 45/80
2. Now, multiply it with the dividend
   So, 45/40 ÷ 80/45 = 45/40 × 45/80
3. = 45 × 45/40 × 80 = 2025/3200
4. After reducing the fraction, the answer is 81/128

MathStep (Works offline)

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

Related: ⁹⁰/₄₀÷⁸⁰/₄₅ ⁴⁵/₈₀÷⁸⁰/₄₅ ⁴⁵/₄₀÷⁸⁰/₉₀

Divide Fractions Calculator