Answers

Divide 12/30 with 90/45

1^st number: 12/30, 2^nd number: 2 0/45

12/30 ÷ 90/45 is 1/5.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/45: 45/90
2. Now, multiply it with the dividend
   So, 12/30 ÷ 90/45 = 12/30 × 45/90
3. = 12 × 45/30 × 90 = 540/2700
4. After reducing the fraction, the answer is 1/5

MathStep (Works offline)

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

Related: ²⁴/₃₀÷⁹⁰/₄₅ ¹²/₆₀÷⁹⁰/₄₅ ³⁶/₃₀÷⁹⁰/₄₅ ¹²/₉₀÷⁹⁰/₄₅ ⁶⁰/₃₀÷⁹⁰/₄₅ ⁸⁴/₃₀÷⁹⁰/₄₅

Divide Fractions Calculator