Answers

Divide 15/30 with 80/21

1^st number: 15/30, 2^nd number: 3 17/21

15/30 ÷ 80/21 is 21/160.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 80/21: 21/80
2. Now, multiply it with the dividend
   So, 15/30 ÷ 80/21 = 15/30 × 21/80
3. = 15 × 21/30 × 80 = 315/2400
4. After reducing the fraction, the answer is 21/160

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