Answers

Divide 42/15 with 12/9

1^st number: 2 12/15, 2^nd number: 1 3/9

42/15 ÷ 12/9 is 21/10.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 12/9: 9/12
2. Now, multiply it with the dividend
   So, 42/15 ÷ 12/9 = 42/15 × 9/12
3. = 42 × 9/15 × 12 = 378/180
4. After reducing the fraction, the answer is 21/10
5. In mixed form: 21/10

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