Subtract 6/8 from 28/50
28/50 - 6/8 is -19/100.
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,
28/50 = 28 × 4/50 × 4 = 112/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
6/8 = 6 × 25/8 × 25 = 150/200 - Subtract the two like fractions:
112/200 - 150/200 = 112 - 150/200 = -38/200 - After reducing the fraction, the answer is -19/100
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