Subtract 98/48 from 2/20
1st number: 2/20, 2nd number: 2 2/48
2/20 - 98/48 is -233/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
2/20 = 2 × 12/20 × 12 = 24/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
98/48 = 98 × 5/48 × 5 = 490/240 - Subtract the two like fractions:
24/240 - 490/240 = 24 - 490/240 = -466/240 - After reducing the fraction, the answer is -233/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20-98/48 2/40-98/48 2/20-98/96 6/20-98/48 2/60-98/48 10/20-98/48 14/20-98/48