Subtract 25/98 from 6/28
6/28 - 25/98 is -2/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
6/28 = 6 × 7/28 × 7 = 42/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
25/98 = 25 × 2/98 × 2 = 50/196 - Subtract the two like fractions:
42/196 - 50/196 = 42 - 50/196 = -8/196 - After reducing the fraction, the answer is -2/49
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