Add 80/90 and 32/3
1st number: 80/90, 2nd number: 10 2/3
80/90 + 32/3 is 104/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 3 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
80/90 = 80 × 1/90 × 1 = 80/90 - Likewise, for the 2nd fraction, since 3 × 30 = 90,
32/3 = 32 × 30/3 × 30 = 960/90 - Add the two like fractions:
80/90 + 960/90 = 80 + 960/90 = 1040/90 - 1040/90 simplified gives 104/9
- So, 80/90 + 32/3 = 104/9
In mixed form: 115/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/90+64/3 80/90+32/6 80/90+96/3 80/90+32/9 80/90+32/15 80/90+32/21