Answers

Subtract 64/9 from 28/24

1^st number: 1 4/24, 2^nd number: 7 1/9

28/24 - 64/9 is -107/18.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 9 is 72
   
   Next, find the equivalent fraction of both fractional numbers with denominator 72
2. For the 1st fraction, since 24 × 3 = 72,
   28/24 = 28 × 3/24 × 3 = 84/72
3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
   64/9 = 64 × 8/9 × 8 = 512/72
4. Subtract the two like fractions:
   84/72 - 512/72 = 84 - 512/72 = -428/72
5. After reducing the fraction, the answer is -107/18

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