Answers

Divide 42/20 with 81/49

1^st number: 2 2/20, 2^nd number: 1 32/49

42/20 ÷ 81/49 is 343/270.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/49: 49/81
2. Now, multiply it with the dividend
   So, 42/20 ÷ 81/49 = 42/20 × 49/81
3. = 42 × 49/20 × 81 = 2058/1620
4. After reducing the fraction, the answer is 343/270
5. In mixed form: 173/270

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