Subtract 30/45 from 35/24
1st number: 1 11/24, 2nd number: 30/45
35/24 - 30/45 is 19/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
35/24 = 35 × 15/24 × 15 = 525/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
30/45 = 30 × 8/45 × 8 = 240/360 - Subtract the two like fractions:
525/360 - 240/360 = 525 - 240/360 = 285/360 - After reducing the fraction, the answer is 19/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24-30/45 35/24-60/45 35/48-30/45 35/24-30/90 35/24-90/45 35/72-30/45