Add 15/24 and 2/80
15/24 + 2/80 is 13/20.
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,
15/24 = 15 × 10/24 × 10 = 150/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
2/80 = 2 × 3/80 × 3 = 6/240 - Add the two like fractions:
150/240 + 6/240 = 150 + 6/240 = 156/240 - 156/240 simplified gives 13/20
- So, 15/24 + 2/80 = 13/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/24+2/80 15/24+4/80 15/48+2/80 45/24+2/80 15/24+6/80 15/72+2/80 75/24+2/80 15/24+10/80 15/24+14/80