Answers

Divide 21/8 with 90/45

1^st number: 2 5/8, 2^nd number: 2 0/45

21/8 ÷ 90/45 is 21/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/45: 45/90
2. Now, multiply it with the dividend
   So, 21/8 ÷ 90/45 = 21/8 × 45/90
3. = 21 × 45/8 × 90 = 945/720
4. After reducing the fraction, the answer is 21/16
5. In mixed form: 15/16

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