Subtract 15/98 from 10/30
10/30 - 15/98 is 53/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
10/30 = 10 × 49/30 × 49 = 490/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
15/98 = 15 × 15/98 × 15 = 225/1470 - Subtract the two like fractions:
490/1470 - 225/1470 = 490 - 225/1470 = 265/1470 - After reducing the fraction, the answer is 53/294
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