Add 4/70 and 28/5
1st number: 4/70, 2nd number: 5 3/5
4/70 + 28/5 is 198/35.
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,
4/70 = 4 × 1/70 × 1 = 4/70 - Likewise, for the 2nd fraction, since 5 × 14 = 70,
28/5 = 28 × 14/5 × 14 = 392/70 - Add the two like fractions:
4/70 + 392/70 = 4 + 392/70 = 396/70 - 396/70 simplified gives 198/35
- So, 4/70 + 28/5 = 198/35
In mixed form: 523/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+28/5 4/70+56/5 4/70+28/10 12/70+28/5 4/70+84/5 4/70+28/15 20/70+28/5 4/70+28/25 28/70+28/5 4/70+28/35