Add 30/24 and 4/45
1st number: 1 6/24, 2nd number: 4/45
30/24 + 4/45 is 241/180.
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,
30/24 = 30 × 15/24 × 15 = 450/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
4/45 = 4 × 8/45 × 8 = 32/360 - Add the two like fractions:
450/360 + 32/360 = 450 + 32/360 = 482/360 - 482/360 simplified gives 241/180
- So, 30/24 + 4/45 = 241/180
In mixed form: 161/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/24+4/45 30/24+8/45 30/48+4/45 30/24+4/90 90/24+4/45 30/24+12/45 30/72+4/45 30/24+20/45 30/24+28/45