Add 42/35 and 8/27
1st number: 1 7/35, 2nd number: 8/27
42/35 + 8/27 is 202/135.
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,
42/35 = 42 × 27/35 × 27 = 1134/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
8/27 = 8 × 35/27 × 35 = 280/945 - Add the two like fractions:
1134/945 + 280/945 = 1134 + 280/945 = 1414/945 - 1414/945 simplified gives 202/135
- So, 42/35 + 8/27 = 202/135
In mixed form: 167/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/35+8/27 42/35+16/27 42/70+8/27 42/35+8/54 42/35+24/27 42/35+8/81 42/35+40/27 42/35+56/27