Add 90/10 and 7/3
1st number: 9 0/10, 2nd number: 2 1/3
90/10 + 7/3 is 34/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
90/10 = 90 × 3/10 × 3 = 270/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
7/3 = 7 × 10/3 × 10 = 70/30 - Add the two like fractions:
270/30 + 70/30 = 270 + 70/30 = 340/30 - 340/30 simplified gives 34/3
- So, 90/10 + 7/3 = 34/3
In mixed form: 111/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10+14/3 90/20+7/3 90/10+7/6 90/10+21/3 90/30+7/3 90/10+7/9 90/10+35/3 90/50+7/3 90/10+7/15 90/10+49/3 90/70+7/3 90/10+7/21