Add 24/30 and 36/54
24/30 + 36/54 is 22/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
24/30 = 24 × 9/30 × 9 = 216/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
36/54 = 36 × 5/54 × 5 = 180/270 - Add the two like fractions:
216/270 + 180/270 = 216 + 180/270 = 396/270 - 396/270 simplified gives 22/15
- So, 24/30 + 36/54 = 22/15
In mixed form: 17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/30+36/54 24/30+72/54 24/60+36/54 72/30+36/54 24/90+36/54