Add 60/27 and 12/81
1st number: 2 6/27, 2nd number: 12/81
60/27 + 12/81 is 64/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 81 is 81
Next, find the equivalent fraction of both fractional numbers with denominator 81 - For the 1st fraction, since 27 × 3 = 81,
60/27 = 60 × 3/27 × 3 = 180/81 - Likewise, for the 2nd fraction, since 81 × 1 = 81,
12/81 = 12 × 1/81 × 1 = 12/81 - Add the two like fractions:
180/81 + 12/81 = 180 + 12/81 = 192/81 - 192/81 simplified gives 64/27
- So, 60/27 + 12/81 = 64/27
In mixed form: 210/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/27+24/81 60/54+12/81 60/27+36/81 60/81+12/81 60/27+60/81 60/27+84/81