Add 60/5 and 90/27
1st number: 12 0/5, 2nd number: 3 9/27
60/5 + 90/27 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
60/5 = 60 × 27/5 × 27 = 1620/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
90/27 = 90 × 5/27 × 5 = 450/135 - Add the two like fractions:
1620/135 + 450/135 = 1620 + 450/135 = 2070/135 - 2070/135 simplified gives 46/3
- So, 60/5 + 90/27 = 46/3
In mixed form: 151/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10+90/27 60/5+90/54 60/15+90/27 60/5+90/81 60/25+90/27 60/35+90/27