Subtract 70/36 from 2/98
1st number: 2/98, 2nd number: 1 34/36
2/98 - 70/36 is -1697/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 36 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 98 × 18 = 1764,
2/98 = 2 × 18/98 × 18 = 36/1764 - Likewise, for the 2nd fraction, since 36 × 49 = 1764,
70/36 = 70 × 49/36 × 49 = 3430/1764 - Subtract the two like fractions:
36/1764 - 3430/1764 = 36 - 3430/1764 = -3394/1764 - After reducing the fraction, the answer is -1697/882
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