Answers

Divide 90/20 with 45/18

1^st number: 4 10/20, 2^nd number: 2 9/18

90/20 ÷ 45/18 is 9/5.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 45/18: 18/45
2. Now, multiply it with the dividend
   So, 90/20 ÷ 45/18 = 90/20 × 18/45
3. = 90 × 18/20 × 45 = 1620/900
4. After reducing the fraction, the answer is 9/5
5. In mixed form: 14/5

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