Answers

Divide 18/4 with 8/21

1^st number: 4 2/4, 2^nd number: 8/21

18/4 ÷ 8/21 is 189/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 8/21: 21/8
2. Now, multiply it with the dividend
   So, 18/4 ÷ 8/21 = 18/4 × 21/8
3. = 18 × 21/4 × 8 = 378/32
4. After reducing the fraction, the answer is 189/16
5. In mixed form: 1113/16

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