Subtract 25/27 from 90/6
1st number: 15 0/6, 2nd number: 25/27
90/6 - 25/27 is 380/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
90/6 = 90 × 9/6 × 9 = 810/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
25/27 = 25 × 2/27 × 2 = 50/54 - Subtract the two like fractions:
810/54 - 50/54 = 810 - 50/54 = 760/54 - After reducing the fraction, the answer is 380/27
- In mixed form: 142/27
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