Answers

Divide 21/4 with 40/9

1^st number: 5 1/4, 2^nd number: 4 4/9

21/4 ÷ 40/9 is 189/160.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 40/9: 9/40
2. Now, multiply it with the dividend
   So, 21/4 ÷ 40/9 = 21/4 × 9/40
3. = 21 × 9/4 × 40 = 189/160
4. In mixed form: 129/160

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