Subtract 28/9 from 27/98
1st number: 27/98, 2nd number: 3 1/9
27/98 - 28/9 is -2501/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
27/98 = 27 × 9/98 × 9 = 243/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
28/9 = 28 × 98/9 × 98 = 2744/882 - Subtract the two like fractions:
243/882 - 2744/882 = 243 - 2744/882 = -2501/882
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