Answers

Subtract 27/4 from 84/6

1^st number: 14 0/6, 2^nd number: 6 3/4

84/6 - 27/4 is 29/4.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 4 is 12
   
   Next, find the equivalent fraction of both fractional numbers with denominator 12
2. For the 1st fraction, since 6 × 2 = 12,
   84/6 = 84 × 2/6 × 2 = 168/12
3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
   27/4 = 27 × 3/4 × 3 = 81/12
4. Subtract the two like fractions:
   168/12 - 81/12 = 168 - 81/12 = 87/12
5. After reducing the fraction, the answer is 29/4
6. In mixed form: 71/4

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