Subtract 25/49 from 1/2
1/2 - 25/49 is -1/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
1/2 = 1 × 49/2 × 49 = 49/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
25/49 = 25 × 2/49 × 2 = 50/98 - Subtract the two like fractions:
49/98 - 50/98 = 49 - 50/98 = -1/98
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