Subtract 5/30 from 25/75
25/75 - 5/30 is 1/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
25/75 = 25 × 2/75 × 2 = 50/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
5/30 = 5 × 5/30 × 5 = 25/150 - Subtract the two like fractions:
50/150 - 25/150 = 50 - 25/150 = 25/150 - After reducing the fraction, the answer is 1/6
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