Answers

Divide 21/9 with 81/90

1^st number: 2 3/9, 2^nd number: 81/90

21/9 ÷ 81/90 is 70/27.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/90: 90/81
2. Now, multiply it with the dividend
   So, 21/9 ÷ 81/90 = 21/9 × 90/81
3. = 21 × 90/9 × 81 = 1890/729
4. After reducing the fraction, the answer is 70/27
5. In mixed form: 216/27

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