Answers

Divide 30/4 with 81/21

1^st number: 7 2/4, 2^nd number: 3 18/21

30/4 ÷ 81/21 is 35/18.

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, 30/4 ÷ 81/21 = 30/4 × 21/81
3. = 30 × 21/4 × 81 = 630/324
4. After reducing the fraction, the answer is 35/18
5. In mixed form: 117/18

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