Subtract 90/15 from 14/30
1st number: 14/30, 2nd number: 6 0/15
14/30 - 90/15 is -83/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
14/30 = 14 × 1/30 × 1 = 14/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
90/15 = 90 × 2/15 × 2 = 180/30 - Subtract the two like fractions:
14/30 - 180/30 = 14 - 180/30 = -166/30 - After reducing the fraction, the answer is -83/15
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