Answers

Divide 21/5 with 90/18

1^st number: 4 1/5, 2^nd number: 5 0/18

21/5 ÷ 90/18 is 21/25.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/18: 18/90
2. Now, multiply it with the dividend
   So, 21/5 ÷ 90/18 = 21/5 × 18/90
3. = 21 × 18/5 × 90 = 378/450
4. After reducing the fraction, the answer is 21/25

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