Subtract 24/27 from 54/45
1st number: 1 9/45, 2nd number: 24/27
54/45 - 24/27 is 14/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 45 × 3 = 135,
54/45 = 54 × 3/45 × 3 = 162/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
24/27 = 24 × 5/27 × 5 = 120/135 - Subtract the two like fractions:
162/135 - 120/135 = 162 - 120/135 = 42/135 - After reducing the fraction, the answer is 14/45
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