Add 70/24 and 49/80
1st number: 2 22/24, 2nd number: 49/80
70/24 + 49/80 is 847/240.
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,
70/24 = 70 × 10/24 × 10 = 700/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
49/80 = 49 × 3/80 × 3 = 147/240 - Add the two like fractions:
700/240 + 147/240 = 700 + 147/240 = 847/240 - So, 70/24 + 49/80 = 847/240
In mixed form: 3127/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24+98/80 70/48+49/80 70/72+49/80