Subtract 14/4 from 24/45
1st number: 24/45, 2nd number: 3 2/4
24/45 - 14/4 is -89/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
24/45 = 24 × 4/45 × 4 = 96/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
14/4 = 14 × 45/4 × 45 = 630/180 - Subtract the two like fractions:
96/180 - 630/180 = 96 - 630/180 = -534/180 - After reducing the fraction, the answer is -89/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/45-14/4 24/45-28/4 24/90-14/4 24/45-14/8 72/45-14/4 24/45-42/4 24/45-14/12 24/45-70/4 24/45-14/20 24/45-98/4 24/45-14/28