Subtract 15/8 from 48/75
1st number: 48/75, 2nd number: 1 7/8
48/75 - 15/8 is -247/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 8 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
48/75 = 48 × 8/75 × 8 = 384/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
15/8 = 15 × 75/8 × 75 = 1125/600 - Subtract the two like fractions:
384/600 - 1125/600 = 384 - 1125/600 = -741/600 - After reducing the fraction, the answer is -247/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/75-15/8 48/75-30/8 48/75-15/16 48/75-45/8 48/75-15/24 48/75-75/8 48/75-15/40 48/75-15/56