Answers

Divide 81/36 with 21/45

1^st number: 2 9/36, 2^nd number: 21/45

81/36 ÷ 21/45 is 135/28.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/45: 45/21
2. Now, multiply it with the dividend
   So, 81/36 ÷ 21/45 = 81/36 × 45/21
3. = 81 × 45/36 × 21 = 3645/756
4. After reducing the fraction, the answer is 135/28
5. In mixed form: 423/28

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