Add 10/6 and 75/70
1st number: 1 4/6, 2nd number: 1 5/70
10/6 + 75/70 is 115/42.
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,
75/70 = 75 × 3/70 × 3 = 225/210 - Add the two like fractions:
350/210 + 225/210 = 350 + 225/210 = 575/210 - 575/210 simplified gives 115/42
- So, 10/6 + 75/70 = 115/42
In mixed form: 231/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/6+75/70 10/12+75/70 30/6+75/70 10/18+75/70 50/6+75/70 10/30+75/70 70/6+75/70 10/42+75/70