Subtract 18/8 from 1/50
1st number: 1/50, 2nd number: 2 2/8
1/50 - 18/8 is -223/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
1/50 = 1 × 4/50 × 4 = 4/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
18/8 = 18 × 25/8 × 25 = 450/200 - Subtract the two like fractions:
4/200 - 450/200 = 4 - 450/200 = -446/200 - After reducing the fraction, the answer is -223/100
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