Subtract 24/45 from 18/98
18/98 - 24/45 is -257/735.
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,
18/98 = 18 × 45/98 × 45 = 810/4410 - Likewise, for the 2nd fraction, since 45 × 98 = 4410,
24/45 = 24 × 98/45 × 98 = 2352/4410 - Subtract the two like fractions:
810/4410 - 2352/4410 = 810 - 2352/4410 = -1542/4410 - After reducing the fraction, the answer is -257/735
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