Answers

Divide 21/4 with 18/72

1^st number: 5 1/4, 2^nd number: 18/72

21/4 ÷ 18/72 is 21/1.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 18/72: 72/18
2. Now, multiply it with the dividend
   So, 21/4 ÷ 18/72 = 21/4 × 72/18
3. = 21 × 72/4 × 18 = 1512/72
4. After reducing the fraction, the answer is 21/1

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