Add 70/27 and 35/10
1st number: 2 16/27, 2nd number: 3 5/10
70/27 + 35/10 is 329/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
70/27 = 70 × 10/27 × 10 = 700/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
35/10 = 35 × 27/10 × 27 = 945/270 - Add the two like fractions:
700/270 + 945/270 = 700 + 945/270 = 1645/270 - 1645/270 simplified gives 329/54
- So, 70/27 + 35/10 = 329/54
In mixed form: 65/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+70/10 70/54+35/10 70/27+35/20 70/81+35/10 70/27+35/30 70/27+35/50 70/27+35/70