Answers

Divide 21/81 with 30/70

21/81 ÷ 30/70 is 49/81.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 30/70: 70/30
2. Now, multiply it with the dividend
   So, 21/81 ÷ 30/70 = 21/81 × 70/30
3. = 21 × 70/81 × 30 = 1470/2430
4. After reducing the fraction, the answer is 49/81

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