Add 30/35 and 8/27
30/35 + 8/27 is 218/189.
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,
30/35 = 30 × 27/35 × 27 = 810/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
8/27 = 8 × 35/27 × 35 = 280/945 - Add the two like fractions:
810/945 + 280/945 = 810 + 280/945 = 1090/945 - 1090/945 simplified gives 218/189
- So, 30/35 + 8/27 = 218/189
In mixed form: 129/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/35+8/27 30/35+16/27 30/70+8/27 30/35+8/54 90/35+8/27 30/35+24/27 30/35+8/81 30/35+40/27 30/35+56/27