Answers

Divide 21/4 with 30/54

1^st number: 5 1/4, 2^nd number: 30/54

21/4 ÷ 30/54 is 189/20.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 30/54: 54/30
2. Now, multiply it with the dividend
   So, 21/4 ÷ 30/54 = 21/4 × 54/30
3. = 21 × 54/4 × 30 = 1134/120
4. After reducing the fraction, the answer is 189/20
5. In mixed form: 99/20

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