Subtract 7/18 from 8/75
8/75 - 7/18 is -127/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
8/75 = 8 × 6/75 × 6 = 48/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
7/18 = 7 × 25/18 × 25 = 175/450 - Subtract the two like fractions:
48/450 - 175/450 = 48 - 175/450 = -127/450
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