Add 10/35 and 20/27
10/35 + 20/27 is 194/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 35 × 27 = 945,
10/35 = 10 × 27/35 × 27 = 270/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
20/27 = 20 × 35/27 × 35 = 700/945 - Add the two like fractions:
270/945 + 700/945 = 270 + 700/945 = 970/945 - 970/945 simplified gives 194/189
- So, 10/35 + 20/27 = 194/189
In mixed form: 15/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/35+20/27 10/35+40/27 10/70+20/27 10/35+20/54 30/35+20/27 10/35+60/27 10/35+20/81 50/35+20/27 70/35+20/27