Answers

Divide 21/8 with 40/45

1^st number: 2 5/8, 2^nd number: 40/45

21/8 ÷ 40/45 is 189/64.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 40/45: 45/40
2. Now, multiply it with the dividend
   So, 21/8 ÷ 40/45 = 21/8 × 45/40
3. = 21 × 45/8 × 40 = 945/320
4. After reducing the fraction, the answer is 189/64
5. In mixed form: 261/64

MathStep (Works offline)

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

Related: ⁴²/₈÷⁴⁰/₄₅ ²¹/₈÷⁸⁰/₄₅ ²¹/₁₆÷⁴⁰/₄₅ ²¹/₈÷⁴⁰/₉₀ ⁶³/₈÷⁴⁰/₄₅ ²¹/₂₄÷⁴⁰/₄₅ ²¹/₄₀÷⁴⁰/₄₅ ²¹/₅₆÷⁴⁰/₄₅

Divide Fractions Calculator