Subtract 30/24 from 30/75
1st number: 30/75, 2nd number: 1 6/24
30/75 - 30/24 is -17/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
30/75 = 30 × 8/75 × 8 = 240/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
30/24 = 30 × 25/24 × 25 = 750/600 - Subtract the two like fractions:
240/600 - 750/600 = 240 - 750/600 = -510/600 - After reducing the fraction, the answer is -17/20
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