Add 60/70 and 7/5
1st number: 60/70, 2nd number: 1 2/5
60/70 + 7/5 is 79/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 5 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
60/70 = 60 × 1/70 × 1 = 60/70 - Likewise, for the 2nd fraction, since 5 × 14 = 70,
7/5 = 7 × 14/5 × 14 = 98/70 - Add the two like fractions:
60/70 + 98/70 = 60 + 98/70 = 158/70 - 158/70 simplified gives 79/35
- So, 60/70 + 7/5 = 79/35
In mixed form: 29/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/70+14/5 60/70+7/10 60/70+21/5 60/70+7/15 60/70+35/5 60/70+7/25 60/70+49/5 60/70+7/35