Subtract 24/35 from 27/45
27/45 - 24/35 is -3/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
27/45 = 27 × 7/45 × 7 = 189/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
24/35 = 24 × 9/35 × 9 = 216/315 - Subtract the two like fractions:
189/315 - 216/315 = 189 - 216/315 = -27/315 - After reducing the fraction, the answer is -3/35
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