Add 3/24 and 3/45
3/24 + 3/45 is 23/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
3/24 = 3 × 15/24 × 15 = 45/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
3/45 = 3 × 8/45 × 8 = 24/360 - Add the two like fractions:
45/360 + 24/360 = 45 + 24/360 = 69/360 - 69/360 simplified gives 23/120
- So, 3/24 + 3/45 = 23/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24+3/45 3/24+6/45 3/48+3/45 3/24+3/90 9/24+3/45 3/24+9/45 3/72+3/45 15/24+3/45 3/24+15/45 21/24+3/45 3/24+21/45