Add 4/75 and 25/45
4/75 + 25/45 is 137/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 45 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 75 × 3 = 225,
4/75 = 4 × 3/75 × 3 = 12/225 - Likewise, for the 2nd fraction, since 45 × 5 = 225,
25/45 = 25 × 5/45 × 5 = 125/225 - Add the two like fractions:
12/225 + 125/225 = 12 + 125/225 = 137/225 - So, 4/75 + 25/45 = 137/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/75+25/45 4/75+50/45 4/75+25/90 12/75+25/45 4/75+75/45 20/75+25/45 28/75+25/45