Answers

Subtract 27/64 from 28/5

1^st number: 5 3/5, 2^nd number: 27/64

28/5 - 27/64 is 1657/320.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 64 is 320
   
   Next, find the equivalent fraction of both fractional numbers with denominator 320
2. For the 1st fraction, since 5 × 64 = 320,
   28/5 = 28 × 64/5 × 64 = 1792/320
3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
   27/64 = 27 × 5/64 × 5 = 135/320
4. Subtract the two like fractions:
   1792/320 - 135/320 = 1792 - 135/320 = 1657/320
5. In mixed form: 557/320

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