Answers

Divide 21/30 with 15/42

21/30 ÷ 15/42 is 49/25.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 15/42: 42/15
2. Now, multiply it with the dividend
   So, 21/30 ÷ 15/42 = 21/30 × 42/15
3. = 21 × 42/30 × 15 = 882/450
4. After reducing the fraction, the answer is 49/25
5. In mixed form: 124/25

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