Subtract 12/10 from 10/48
1st number: 10/48, 2nd number: 1 2/10
10/48 - 12/10 is -119/120.
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,
10/48 = 10 × 5/48 × 5 = 50/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
12/10 = 12 × 24/10 × 24 = 288/240 - Subtract the two like fractions:
50/240 - 288/240 = 50 - 288/240 = -238/240 - After reducing the fraction, the answer is -119/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/48-12/10 10/48-24/10 10/96-12/10 10/48-12/20 30/48-12/10 10/48-36/10 10/48-12/30 50/48-12/10 10/48-60/10 10/48-12/50 70/48-12/10 10/48-84/10 10/48-12/70