Add 75/70 and 5/10
1st number: 1 5/70, 2nd number: 5/10
75/70 + 5/10 is 11/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
75/70 = 75 × 1/70 × 1 = 75/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
5/10 = 5 × 7/10 × 7 = 35/70 - Add the two like fractions:
75/70 + 35/70 = 75 + 35/70 = 110/70 - 110/70 simplified gives 11/7
- So, 75/70 + 5/10 = 11/7
In mixed form: 14/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/70+5/20 75/70+15/10 75/70+5/30 75/70+25/10 75/70+5/50 75/70+35/10 75/70+5/70