Subtract 30/90 from 25/3
1st number: 8 1/3, 2nd number: 30/90
25/3 - 30/90 is 8/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
25/3 = 25 × 30/3 × 30 = 750/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
30/90 = 30 × 1/90 × 1 = 30/90 - Subtract the two like fractions:
750/90 - 30/90 = 750 - 30/90 = 720/90 - After reducing the fraction, the answer is 8/1
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