Add 7/24 and 4/80
7/24 + 4/80 is 41/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 24 × 10 = 240,
7/24 = 7 × 10/24 × 10 = 70/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
4/80 = 4 × 3/80 × 3 = 12/240 - Add the two like fractions:
70/240 + 12/240 = 70 + 12/240 = 82/240 - 82/240 simplified gives 41/120
- So, 7/24 + 4/80 = 41/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+4/80 7/24+8/80 7/48+4/80 21/24+4/80 7/24+12/80 7/72+4/80 35/24+4/80 7/24+20/80 49/24+4/80 7/24+28/80