Subtract 7/24 from 49/30
1st number: 1 19/30, 2nd number: 7/24
49/30 - 7/24 is 161/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 30 × 4 = 120,
49/30 = 49 × 4/30 × 4 = 196/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
7/24 = 7 × 5/24 × 5 = 35/120 - Subtract the two like fractions:
196/120 - 35/120 = 196 - 35/120 = 161/120 - In mixed form: 141/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30-7/24 49/30-14/24 49/60-7/24 49/30-7/48 49/30-21/24 49/90-7/24 49/30-7/72 49/30-35/24 49/30-49/24