Answers

Divide 21/10 with 21/9

1^st number: 2 1/10, 2^nd number: 2 3/9

21/10 ÷ 21/9 is 9/10.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/9: 9/21
2. Now, multiply it with the dividend
   So, 21/10 ÷ 21/9 = 21/10 × 9/21
3. = 21 × 9/10 × 21 = 189/210
4. After reducing the fraction, the answer is 9/10

MathStep (Works offline)

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

Related: ⁴²/₁₀÷²¹/₉ ²¹/₁₀÷⁴²/₉ ²¹/₂₀÷²¹/₉ ²¹/₁₀÷²¹/₁₈ ⁶³/₁₀÷²¹/₉ ²¹/₁₀÷⁶³/₉ ²¹/₃₀÷²¹/₉ ²¹/₁₀÷²¹/₂₇ ²¹/₅₀÷²¹/₉ ²¹/₁₀÷²¹/₄₅ ²¹/₇₀÷²¹/₉ ²¹/₁₀÷²¹/₆₃

Divide Fractions Calculator