Answers

Divide 90/40 with 4/45

1^st number: 2 10/40, 2^nd number: 4/45

90/40 ÷ 4/45 is 405/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 4/45: 45/4
2. Now, multiply it with the dividend
   So, 90/40 ÷ 4/45 = 90/40 × 45/4
3. = 90 × 45/40 × 4 = 4050/160
4. After reducing the fraction, the answer is 405/16
5. In mixed form: 255/16

MathStep (Works offline)

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

Related: ⁹⁰/₄₀÷⁸/₄₅ ⁹⁰/₈₀÷⁴/₄₅ ⁹⁰/₄₀÷⁴/₉₀ ⁹⁰/₄₀÷¹²/₄₅ ⁹⁰/₄₀÷²⁰/₄₅ ⁹⁰/₄₀÷²⁸/₄₅

Divide Fractions Calculator