Add 5/70 and 27/10
1st number: 5/70, 2nd number: 2 7/10
5/70 + 27/10 is 97/35.
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,
5/70 = 5 × 1/70 × 1 = 5/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
27/10 = 27 × 7/10 × 7 = 189/70 - Add the two like fractions:
5/70 + 189/70 = 5 + 189/70 = 194/70 - 194/70 simplified gives 97/35
- So, 5/70 + 27/10 = 97/35
In mixed form: 227/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70+27/10 5/70+54/10 5/70+27/20 15/70+27/10 5/70+81/10 5/70+27/30 25/70+27/10 5/70+27/50 35/70+27/10 5/70+27/70