Answers

Divide 90/20 with 18/42

1^st number: 4 10/20, 2^nd number: 18/42

90/20 ÷ 18/42 is 21/2.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 18/42: 42/18
2. Now, multiply it with the dividend
   So, 90/20 ÷ 18/42 = 90/20 × 42/18
3. = 90 × 42/20 × 18 = 3780/360
4. After reducing the fraction, the answer is 21/2
5. In mixed form: 101/2

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