Answers

Divide 21/7 with 1/81

1^st number: 3 0/7, 2^nd number: 1/81

21/7 ÷ 1/81 is 243/1.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 1/81: 81/1
2. Now, multiply it with the dividend
   So, 21/7 ÷ 1/81 = 21/7 × 81/1
3. = 21 × 81/7 × 1 = 1701/7
4. After reducing the fraction, the answer is 243/1

MathStep (Works offline)

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

Related: ⁴²/₇÷¹/₈₁ ²¹/₇÷²/₈₁ ²¹/₁₄÷¹/₈₁ ⁶³/₇÷¹/₈₁ ²¹/₇÷³/₈₁ ²¹/₇÷⁵/₈₁ ²¹/₃₅÷¹/₈₁ ²¹/₇÷⁷/₈₁ ²¹/₄₉÷¹/₈₁

Divide Fractions Calculator