Add 10/30 and 50/80
10/30 + 50/80 is 23/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
10/30 = 10 × 8/30 × 8 = 80/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
50/80 = 50 × 3/80 × 3 = 150/240 - Add the two like fractions:
80/240 + 150/240 = 80 + 150/240 = 230/240 - 230/240 simplified gives 23/24
- So, 10/30 + 50/80 = 23/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30+50/80 10/60+50/80 10/90+50/80 50/30+50/80 70/30+50/80