Answers

Divide 21/4 with 84/45

1^st number: 5 1/4, 2^nd number: 1 39/45

21/4 ÷ 84/45 is 45/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 84/45: 45/84
2. Now, multiply it with the dividend
   So, 21/4 ÷ 84/45 = 21/4 × 45/84
3. = 21 × 45/4 × 84 = 945/336
4. After reducing the fraction, the answer is 45/16
5. In mixed form: 213/16

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