Subtract 84/45 from 8/98
1st number: 8/98, 2nd number: 1 39/45
8/98 - 84/45 is -1312/735.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 45 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 98 × 45 = 4410,
8/98 = 8 × 45/98 × 45 = 360/4410 - Likewise, for the 2nd fraction, since 45 × 98 = 4410,
84/45 = 84 × 98/45 × 98 = 8232/4410 - Subtract the two like fractions:
360/4410 - 8232/4410 = 360 - 8232/4410 = -7872/4410 - After reducing the fraction, the answer is -1312/735
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