Add 1/27 and 18/35
1/27 + 18/35 is 521/945.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 35 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 27 × 35 = 945,
1/27 = 1 × 35/27 × 35 = 35/945 - Likewise, for the 2nd fraction, since 35 × 27 = 945,
18/35 = 18 × 27/35 × 27 = 486/945 - Add the two like fractions:
35/945 + 486/945 = 35 + 486/945 = 521/945 - So, 1/27 + 18/35 = 521/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27+18/35 1/27+36/35 1/54+18/35 1/27+18/70 3/27+18/35 1/27+54/35 1/81+18/35 5/27+18/35 1/27+90/35 7/27+18/35