Add 1/27 and 10/15
1/27 + 10/15 is 19/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 15 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
1/27 = 1 × 5/27 × 5 = 5/135 - Likewise, for the 2nd fraction, since 15 × 9 = 135,
10/15 = 10 × 9/15 × 9 = 90/135 - Add the two like fractions:
5/135 + 90/135 = 5 + 90/135 = 95/135 - 95/135 simplified gives 19/27
- So, 1/27 + 10/15 = 19/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27+10/15 1/27+20/15 1/54+10/15 1/27+10/30 3/27+10/15 1/27+30/15 1/81+10/15 1/27+10/45 5/27+10/15 1/27+50/15 1/27+10/75 7/27+10/15 1/27+70/15