Add 84/27 and 7/35
1st number: 3 3/27, 2nd number: 7/35
84/27 + 7/35 is 149/45.
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,
84/27 = 84 × 35/27 × 35 = 2940/945 - Likewise, for the 2nd fraction, since 35 × 27 = 945,
7/35 = 7 × 27/35 × 27 = 189/945 - Add the two like fractions:
2940/945 + 189/945 = 2940 + 189/945 = 3129/945 - 3129/945 simplified gives 149/45
- So, 84/27 + 7/35 = 149/45
In mixed form: 314/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/27+14/35 84/54+7/35 84/27+7/70 84/27+21/35 84/81+7/35 84/27+49/35