Subtract 49/50 from 25/49
25/49 - 49/50 is -1151/2450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
25/49 = 25 × 50/49 × 50 = 1250/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
49/50 = 49 × 49/50 × 49 = 2401/2450 - Subtract the two like fractions:
1250/2450 - 2401/2450 = 1250 - 2401/2450 = -1151/2450
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