Subtract 18/50 from 1/8
1/8 - 18/50 is -47/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
1/8 = 1 × 25/8 × 25 = 25/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
18/50 = 18 × 4/50 × 4 = 72/200 - Subtract the two like fractions:
25/200 - 72/200 = 25 - 72/200 = -47/200
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