Add 35/70 and 80/3
1st number: 35/70, 2nd number: 26 2/3
35/70 + 80/3 is 163/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
35/70 = 35 × 3/70 × 3 = 105/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
80/3 = 80 × 70/3 × 70 = 5600/210 - Add the two like fractions:
105/210 + 5600/210 = 105 + 5600/210 = 5705/210 - 5705/210 simplified gives 163/6
- So, 35/70 + 80/3 = 163/6
In mixed form: 271/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 35/70+80/6 35/70+80/9 35/70+80/15 35/70+80/21