Subtract 90/60 from 60/98
1st number: 60/98, 2nd number: 1 30/60
60/98 - 90/60 is -87/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 98 × 30 = 2940,
60/98 = 60 × 30/98 × 30 = 1800/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
90/60 = 90 × 49/60 × 49 = 4410/2940 - Subtract the two like fractions:
1800/2940 - 4410/2940 = 1800 - 4410/2940 = -2610/2940 - After reducing the fraction, the answer is -87/98
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