Subtract 14/15 from 10/45
10/45 - 14/15 is -32/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 15 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
10/45 = 10 × 1/45 × 1 = 10/45 - Likewise, for the 2nd fraction, since 15 × 3 = 45,
14/15 = 14 × 3/15 × 3 = 42/45 - Subtract the two like fractions:
10/45 - 42/45 = 10 - 42/45 = -32/45
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