Add 5/2 and 2/70
1st number: 2 1/2, 2nd number: 2/70
5/2 + 2/70 is 177/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
5/2 = 5 × 35/2 × 35 = 175/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
2/70 = 2 × 1/70 × 1 = 2/70 - Add the two like fractions:
175/70 + 2/70 = 175 + 2/70 = 177/70 - So, 5/2 + 2/70 = 177/70
In mixed form: 237/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2+2/70 5/2+4/70 5/4+2/70 15/2+2/70 5/2+6/70 5/6+2/70 25/2+2/70 5/2+10/70 5/10+2/70 35/2+2/70 5/2+14/70 5/14+2/70