Subtract 70/32 from 25/98
1st number: 25/98, 2nd number: 2 6/32
25/98 - 70/32 is -1515/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 32 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 98 × 16 = 1568,
25/98 = 25 × 16/98 × 16 = 400/1568 - Likewise, for the 2nd fraction, since 32 × 49 = 1568,
70/32 = 70 × 49/32 × 49 = 3430/1568 - Subtract the two like fractions:
400/1568 - 3430/1568 = 400 - 3430/1568 = -3030/1568 - After reducing the fraction, the answer is -1515/784
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