Subtract 98/30 from 7/75
1st number: 7/75, 2nd number: 3 8/30
7/75 - 98/30 is -238/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
7/75 = 7 × 2/75 × 2 = 14/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
98/30 = 98 × 5/30 × 5 = 490/150 - Subtract the two like fractions:
14/150 - 490/150 = 14 - 490/150 = -476/150 - After reducing the fraction, the answer is -238/75
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