Add 60/27 and 90/4
1st number: 2 6/27, 2nd number: 22 2/4
60/27 + 90/4 is 445/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 4 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
60/27 = 60 × 4/27 × 4 = 240/108 - Likewise, for the 2nd fraction, since 4 × 27 = 108,
90/4 = 90 × 27/4 × 27 = 2430/108 - Add the two like fractions:
240/108 + 2430/108 = 240 + 2430/108 = 2670/108 - 2670/108 simplified gives 445/18
- So, 60/27 + 90/4 = 445/18
In mixed form: 2413/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/54+90/4 60/27+90/8 60/81+90/4 60/27+90/12 60/27+90/20 60/27+90/28