Subtract 4/27 from 75/45
1st number: 1 30/45, 2nd number: 4/27
75/45 - 4/27 is 41/27.
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,
75/45 = 75 × 3/45 × 3 = 225/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
4/27 = 4 × 5/27 × 5 = 20/135 - Subtract the two like fractions:
225/135 - 20/135 = 225 - 20/135 = 205/135 - After reducing the fraction, the answer is 41/27
- In mixed form: 114/27
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