Subtract 7/30 from 14/36
14/36 - 7/30 is 7/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
14/36 = 14 × 5/36 × 5 = 70/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
7/30 = 7 × 6/30 × 6 = 42/180 - Subtract the two like fractions:
70/180 - 42/180 = 70 - 42/180 = 28/180 - After reducing the fraction, the answer is 7/45
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