Answers

Divide 10/90 with 72/21

1^st number: 10/90, 2^nd number: 3 9/21

10/90 ÷ 72/21 is 7/216.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 72/21: 21/72
2. Now, multiply it with the dividend
   So, 10/90 ÷ 72/21 = 10/90 × 21/72
3. = 10 × 21/90 × 72 = 210/6480
4. After reducing the fraction, the answer is 7/216

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