Add 24/72 and 9/30
24/72 + 9/30 is 19/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 30 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
24/72 = 24 × 5/72 × 5 = 120/360 - Likewise, for the 2nd fraction, since 30 × 12 = 360,
9/30 = 9 × 12/30 × 12 = 108/360 - Add the two like fractions:
120/360 + 108/360 = 120 + 108/360 = 228/360 - 228/360 simplified gives 19/30
- So, 24/72 + 9/30 = 19/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/72+9/30 24/72+18/30 24/72+9/60 24/72+27/30 24/72+9/90 24/72+45/30 24/72+63/30