Add 10/6 and 30/70
1st number: 1 4/6, 2nd number: 30/70
10/6 + 30/70 is 44/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
10/6 = 10 × 35/6 × 35 = 350/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
30/70 = 30 × 3/70 × 3 = 90/210 - Add the two like fractions:
350/210 + 90/210 = 350 + 90/210 = 440/210 - 440/210 simplified gives 44/21
- So, 10/6 + 30/70 = 44/21
In mixed form: 22/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/6+30/70 10/6+60/70 10/12+30/70 30/6+30/70 10/6+90/70 10/18+30/70 50/6+30/70 10/30+30/70 70/6+30/70 10/42+30/70