Add 90/3 and 14/8
1st number: 30 0/3, 2nd number: 1 6/8
90/3 + 14/8 is 127/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
90/3 = 90 × 8/3 × 8 = 720/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
14/8 = 14 × 3/8 × 3 = 42/24 - Add the two like fractions:
720/24 + 42/24 = 720 + 42/24 = 762/24 - 762/24 simplified gives 127/4
- So, 90/3 + 14/8 = 127/4
In mixed form: 313/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3+28/8 90/6+14/8 90/3+14/16 90/3+42/8 90/9+14/8 90/3+14/24 90/3+70/8 90/15+14/8 90/3+14/40 90/3+98/8 90/21+14/8 90/3+14/56