Answers

Divide 45/12 with 21/75

1^st number: 3 9/12, 2^nd number: 21/75

45/12 ÷ 21/75 is 375/28.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/75: 75/21
2. Now, multiply it with the dividend
   So, 45/12 ÷ 21/75 = 45/12 × 75/21
3. = 45 × 75/12 × 21 = 3375/252
4. After reducing the fraction, the answer is 375/28
5. In mixed form: 1311/28

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