Subtract 2/80 from 24/49
24/49 - 2/80 is 911/1960.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 49 × 80 = 3920,
24/49 = 24 × 80/49 × 80 = 1920/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
2/80 = 2 × 49/80 × 49 = 98/3920 - Subtract the two like fractions:
1920/3920 - 98/3920 = 1920 - 98/3920 = 1822/3920 - After reducing the fraction, the answer is 911/1960
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/49-2/80 24/49-4/80 24/98-2/80 72/49-2/80 24/49-6/80 24/49-10/80 24/49-14/80