Subtract 24/75 from 7/10
7/10 - 24/75 is 19/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 10 × 15 = 150,
7/10 = 7 × 15/10 × 15 = 105/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
24/75 = 24 × 2/75 × 2 = 48/150 - Subtract the two like fractions:
105/150 - 48/150 = 105 - 48/150 = 57/150 - After reducing the fraction, the answer is 19/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10-24/75 7/10-48/75 7/20-24/75 21/10-24/75 7/10-72/75 7/30-24/75 35/10-24/75 7/50-24/75 49/10-24/75 7/70-24/75