Answers

Divide 45/40 with 21/90

1^st number: 1 5/40, 2^nd number: 21/90

45/40 ÷ 21/90 is 135/28.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/90: 90/21
2. Now, multiply it with the dividend
   So, 45/40 ÷ 21/90 = 45/40 × 90/21
3. = 45 × 90/40 × 21 = 4050/840
4. After reducing the fraction, the answer is 135/28
5. In mixed form: 423/28

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