Add 90/3 and 14/84
1st number: 30 0/3, 2nd number: 14/84
90/3 + 14/84 is 181/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
90/3 = 90 × 28/3 × 28 = 2520/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
14/84 = 14 × 1/84 × 1 = 14/84 - Add the two like fractions:
2520/84 + 14/84 = 2520 + 14/84 = 2534/84 - 2534/84 simplified gives 181/6
- So, 90/3 + 14/84 = 181/6
In mixed form: 301/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3+28/84 90/6+14/84 90/3+42/84 90/9+14/84 90/3+70/84 90/15+14/84 90/3+98/84 90/21+14/84