Answers

Divide 45/21 with 2/81

1^st number: 2 3/21, 2^nd number: 2/81

45/21 ÷ 2/81 is 1215/14.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 2/81: 81/2
2. Now, multiply it with the dividend
   So, 45/21 ÷ 2/81 = 45/21 × 81/2
3. = 45 × 81/21 × 2 = 3645/42
4. After reducing the fraction, the answer is 1215/14
5. In mixed form: 8611/14

MathStep (Works offline)

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

Related: ⁹⁰/₂₁÷²/₈₁ ⁴⁵/₂₁÷⁴/₈₁ ⁴⁵/₄₂÷²/₈₁ ⁴⁵/₂₁÷⁶/₈₁ ⁴⁵/₆₃÷²/₈₁ ⁴⁵/₂₁÷¹⁰/₈₁ ⁴⁵/₂₁÷¹⁴/₈₁

Divide Fractions Calculator