Add 90/9 and 1/30
1st number: 10 0/9, 2nd number: 1/30
90/9 + 1/30 is 301/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
90/9 = 90 × 10/9 × 10 = 900/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
1/30 = 1 × 3/30 × 3 = 3/90 - Add the two like fractions:
900/90 + 3/90 = 900 + 3/90 = 903/90 - 903/90 simplified gives 301/30
- So, 90/9 + 1/30 = 301/30
In mixed form: 101/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/9+2/30 90/18+1/30 90/9+1/60 90/9+3/30 90/27+1/30 90/9+1/90 90/9+5/30 90/45+1/30 90/9+7/30 90/63+1/30