Subtract 27/4 from 50/18
1st number: 2 14/18, 2nd number: 6 3/4
50/18 - 27/4 is -143/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
50/18 = 50 × 2/18 × 2 = 100/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
27/4 = 27 × 9/4 × 9 = 243/36 - Subtract the two like fractions:
100/36 - 243/36 = 100 - 243/36 = -143/36
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