Answers

Divide 7/4 with 81/21

1^st number: 1 3/4, 2^nd number: 3 18/21

7/4 ÷ 81/21 is 49/108.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/21: 21/81
2. Now, multiply it with the dividend
   So, 7/4 ÷ 81/21 = 7/4 × 21/81
3. = 7 × 21/4 × 81 = 147/324
4. After reducing the fraction, the answer is 49/108

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