Subtract 50/27 from 8/40
1st number: 8/40, 2nd number: 1 23/27
8/40 - 50/27 is -223/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 27 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 40 × 27 = 1080,
8/40 = 8 × 27/40 × 27 = 216/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
50/27 = 50 × 40/27 × 40 = 2000/1080 - Subtract the two like fractions:
216/1080 - 2000/1080 = 216 - 2000/1080 = -1784/1080 - After reducing the fraction, the answer is -223/135
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