Answers

Divide 21/72 with 90/9

1^st number: 21/72, 2^nd number: 10 0/9

21/72 ÷ 90/9 is 7/240.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/9: 9/90
2. Now, multiply it with the dividend
   So, 21/72 ÷ 90/9 = 21/72 × 9/90
3. = 21 × 9/72 × 90 = 189/6480
4. After reducing the fraction, the answer is 7/240

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