Answers

Subtract 4/8 from 5/7

5/7 - 4/8 is 3/14.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 8 is 56
2. For the 1st fraction, since 7 × 8 = 56,
   5/7 = 5 × 8/7 × 8 = 40/56
3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
   4/8 = 4 × 7/8 × 7 = 28/56
4. Subtract the two fractions:
   40/56 - 28/56 = 40 - 28/56 = 12/56
5. After reducing the fraction, the answer is 3/14

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