Add 7/45 and 1/25
7/45 + 1/25 is 44/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 45 × 5 = 225,
7/45 = 7 × 5/45 × 5 = 35/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
1/25 = 1 × 9/25 × 9 = 9/225 - Add the two like fractions:
35/225 + 9/225 = 35 + 9/225 = 44/225 - So, 7/45 + 1/25 = 44/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/45+1/25 7/45+2/25 7/90+1/25 7/45+1/50 21/45+1/25 7/45+3/25 7/45+1/75 35/45+1/25 7/45+5/25 49/45+1/25 7/45+7/25