Answers

Divide 90/16 with 21/45

1^st number: 5 10/16, 2^nd number: 21/45

90/16 ÷ 21/45 is 675/56.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/45: 45/21
2. Now, multiply it with the dividend
   So, 90/16 ÷ 21/45 = 90/16 × 45/21
3. = 90 × 45/16 × 21 = 4050/336
4. After reducing the fraction, the answer is 675/56
5. In mixed form: 123/56

MathStep (Works offline)

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

Related: ⁹⁰/₁₆÷⁴²/₄₅ ⁹⁰/₃₂÷²¹/₄₅ ⁹⁰/₁₆÷²¹/₉₀ ⁹⁰/₁₆÷⁶³/₄₅ ⁹⁰/₄₈÷²¹/₄₅ ⁹⁰/₈₀÷²¹/₄₅

Divide Fractions Calculator