Add 8/45 and 16/25
8/45 + 16/25 is 184/225.
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,
8/45 = 8 × 5/45 × 5 = 40/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
16/25 = 16 × 9/25 × 9 = 144/225 - Add the two like fractions:
40/225 + 144/225 = 40 + 144/225 = 184/225 - So, 8/45 + 16/25 = 184/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/45+16/25 8/45+32/25 8/90+16/25 8/45+16/50 24/45+16/25 8/45+48/25 8/45+16/75 40/45+16/25 8/45+80/25 56/45+16/25