Subtract 75/10 from 1/48
1st number: 1/48, 2nd number: 7 5/10
1/48 - 75/10 is -359/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 10 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
1/48 = 1 × 5/48 × 5 = 5/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
75/10 = 75 × 24/10 × 24 = 1800/240 - Subtract the two like fractions:
5/240 - 1800/240 = 5 - 1800/240 = -1795/240 - After reducing the fraction, the answer is -359/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/48-75/10 1/96-75/10 1/48-75/20 3/48-75/10 1/48-75/30 5/48-75/10 1/48-75/50 7/48-75/10 1/48-75/70