Add 32/90 and 27/10
1st number: 32/90, 2nd number: 2 7/10
32/90 + 27/10 is 55/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
32/90 = 32 × 1/90 × 1 = 32/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
27/10 = 27 × 9/10 × 9 = 243/90 - Add the two like fractions:
32/90 + 243/90 = 32 + 243/90 = 275/90 - 275/90 simplified gives 55/18
- So, 32/90 + 27/10 = 55/18
In mixed form: 31/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/90+27/10 32/90+54/10 32/90+27/20 96/90+27/10 32/90+81/10 32/90+27/30 32/90+27/50 32/90+27/70