Add 25/75 and 70/5
1st number: 25/75, 2nd number: 14 0/5
25/75 + 70/5 is 43/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 5 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 75 × 1 = 75,
25/75 = 25 × 1/75 × 1 = 25/75 - Likewise, for the 2nd fraction, since 5 × 15 = 75,
70/5 = 70 × 15/5 × 15 = 1050/75 - Add the two like fractions:
25/75 + 1050/75 = 25 + 1050/75 = 1075/75 - 1075/75 simplified gives 43/3
- So, 25/75 + 70/5 = 43/3
In mixed form: 141/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/75+70/5 25/75+70/10 25/75+70/15 25/75+70/25 25/75+70/35