Add 60/45 and 7/27
1st number: 1 15/45, 2nd number: 7/27
60/45 + 7/27 is 43/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 45 × 3 = 135,
60/45 = 60 × 3/45 × 3 = 180/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
7/27 = 7 × 5/27 × 5 = 35/135 - Add the two like fractions:
180/135 + 35/135 = 180 + 35/135 = 215/135 - 215/135 simplified gives 43/27
- So, 60/45 + 7/27 = 43/27
In mixed form: 116/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/45+14/27 60/90+7/27 60/45+7/54 60/45+21/27 60/45+7/81 60/45+35/27 60/45+49/27