Answers

Divide 21/10 with 81/20

1^st number: 2 1/10, 2^nd number: 4 1/20

21/10 ÷ 81/20 is 14/27.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/20: 20/81
2. Now, multiply it with the dividend
   So, 21/10 ÷ 81/20 = 21/10 × 20/81
3. = 21 × 20/10 × 81 = 420/810
4. After reducing the fraction, the answer is 14/27

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