Answers

Divide 21/10 with 25/81

1^st number: 2 1/10, 2^nd number: 25/81

21/10 ÷ 25/81 is 1701/250.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 25/81: 81/25
2. Now, multiply it with the dividend
   So, 21/10 ÷ 25/81 = 21/10 × 81/25
3. = 21 × 81/10 × 25 = 1701/250
4. In mixed form: 6201/250

MathStep (Works offline)

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

Related: ⁴²/₁₀÷²⁵/₈₁ ²¹/₁₀÷⁵⁰/₈₁ ²¹/₂₀÷²⁵/₈₁ ⁶³/₁₀÷²⁵/₈₁ ²¹/₁₀÷⁷⁵/₈₁ ²¹/₃₀÷²⁵/₈₁ ²¹/₅₀÷²⁵/₈₁ ²¹/₇₀÷²⁵/₈₁

Divide Fractions Calculator