Add 40/24 and 14/90
1st number: 1 16/24, 2nd number: 14/90
40/24 + 14/90 is 82/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
40/24 = 40 × 15/24 × 15 = 600/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
14/90 = 14 × 4/90 × 4 = 56/360 - Add the two like fractions:
600/360 + 56/360 = 600 + 56/360 = 656/360 - 656/360 simplified gives 82/45
- So, 40/24 + 14/90 = 82/45
In mixed form: 137/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/24+14/90 40/24+28/90 40/48+14/90 40/24+42/90 40/72+14/90 40/24+70/90 40/24+98/90