Answers

Subtract 49/6 from 21/8

1^st number: 2 5/8, 2^nd number: 8 1/6

21/8 - 49/6 is -133/24.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 6 is 24
   
   Next, find the equivalent fraction of both fractional numbers with denominator 24
2. For the 1st fraction, since 8 × 3 = 24,
   21/8 = 21 × 3/8 × 3 = 63/24
3. Likewise, for the 2nd fraction, since 6 × 4 = 24,
   49/6 = 49 × 4/6 × 4 = 196/24
4. Subtract the two like fractions:
   63/24 - 196/24 = 63 - 196/24 = -133/24

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