Add 60/4 and 27/90
1st number: 15 0/4, 2nd number: 27/90
60/4 + 27/90 is 153/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
60/4 = 60 × 45/4 × 45 = 2700/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
27/90 = 27 × 2/90 × 2 = 54/180 - Add the two like fractions:
2700/180 + 54/180 = 2700 + 54/180 = 2754/180 - 2754/180 simplified gives 153/10
- So, 60/4 + 27/90 = 153/10
In mixed form: 153/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4+54/90 60/8+27/90 60/4+81/90 60/12+27/90 60/20+27/90 60/28+27/90