Subtract 8/30 from 25/9
1st number: 2 7/9, 2nd number: 8/30
25/9 - 8/30 is 113/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
25/9 = 25 × 10/9 × 10 = 250/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
8/30 = 8 × 3/30 × 3 = 24/90 - Subtract the two like fractions:
250/90 - 24/90 = 250 - 24/90 = 226/90 - After reducing the fraction, the answer is 113/45
- In mixed form: 223/45
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