Answers

Divide 81/6 with 21/4

1^st number: 13 3/6, 2^nd number: 5 1/4

81/6 ÷ 21/4 is 18/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/4: 4/21
2. Now, multiply it with the dividend
   So, 81/6 ÷ 21/4 = 81/6 × 4/21
3. = 81 × 4/6 × 21 = 324/126
4. After reducing the fraction, the answer is 18/7
5. In mixed form: 24/7

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