Answers

Divide 21/80 with 90/70

1^st number: 21/80, 2^nd number: 1 20/70

21/80 ÷ 90/70 is 49/240.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/70: 70/90
2. Now, multiply it with the dividend
   So, 21/80 ÷ 90/70 = 21/80 × 70/90
3. = 21 × 70/80 × 90 = 1470/7200
4. After reducing the fraction, the answer is 49/240

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