Answers

Divide 21/4 with 18/21

1^st number: 5 1/4, 2^nd number: 18/21

21/4 ÷ 18/21 is 49/8.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 18/21: 21/18
2. Now, multiply it with the dividend
   So, 21/4 ÷ 18/21 = 21/4 × 21/18
3. = 21 × 21/4 × 18 = 441/72
4. After reducing the fraction, the answer is 49/8
5. In mixed form: 61/8

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