Subtract 80/10 from 50/27
1st number: 1 23/27, 2nd number: 8 0/10
50/27 - 80/10 is -166/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
50/27 = 50 × 10/27 × 10 = 500/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
80/10 = 80 × 27/10 × 27 = 2160/270 - Subtract the two like fractions:
500/270 - 2160/270 = 500 - 2160/270 = -1660/270 - After reducing the fraction, the answer is -166/27
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