Answers

Divide 21/12 with 45/7

1^st number: 1 9/12, 2^nd number: 6 3/7

21/12 ÷ 45/7 is 49/180.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 45/7: 7/45
2. Now, multiply it with the dividend
   So, 21/12 ÷ 45/7 = 21/12 × 7/45
3. = 21 × 7/12 × 45 = 147/540
4. After reducing the fraction, the answer is 49/180

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