Add 5/2 and 30/75
1st number: 2 1/2, 2nd number: 30/75
5/2 + 30/75 is 29/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
5/2 = 5 × 75/2 × 75 = 375/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
30/75 = 30 × 2/75 × 2 = 60/150 - Add the two like fractions:
375/150 + 60/150 = 375 + 60/150 = 435/150 - 435/150 simplified gives 29/10
- So, 5/2 + 30/75 = 29/10
In mixed form: 29/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2+30/75 5/2+60/75 5/4+30/75 15/2+30/75 5/2+90/75 5/6+30/75 25/2+30/75 5/10+30/75 35/2+30/75 5/14+30/75