Add 28/5 and 14/45
1st number: 5 3/5, 2nd number: 14/45
28/5 + 14/45 is 266/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
28/5 = 28 × 9/5 × 9 = 252/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
14/45 = 14 × 1/45 × 1 = 14/45 - Add the two like fractions:
252/45 + 14/45 = 252 + 14/45 = 266/45 - So, 28/5 + 14/45 = 266/45
In mixed form: 541/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5+14/45 28/5+28/45 28/10+14/45 28/5+14/90 84/5+14/45 28/5+42/45 28/15+14/45 28/5+70/45 28/25+14/45 28/5+98/45 28/35+14/45