Subtract 70/48 from 1/25
1st number: 1/25, 2nd number: 1 22/48
1/25 - 70/48 is -851/600.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 25 × 48 = 1200,
1/25 = 1 × 48/25 × 48 = 48/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
70/48 = 70 × 25/48 × 25 = 1750/1200 - Subtract the two like fractions:
48/1200 - 1750/1200 = 48 - 1750/1200 = -1702/1200 - After reducing the fraction, the answer is -851/600
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25-70/48 1/50-70/48 1/25-70/96 3/25-70/48 1/75-70/48 5/25-70/48 7/25-70/48