Add 4/30 and 6/80
4/30 + 6/80 is 5/24.
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,
4/30 = 4 × 8/30 × 8 = 32/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
6/80 = 6 × 3/80 × 3 = 18/240 - Add the two like fractions:
32/240 + 18/240 = 32 + 18/240 = 50/240 - 50/240 simplified gives 5/24
- So, 4/30 + 6/80 = 5/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30+6/80 4/30+12/80 4/60+6/80 12/30+6/80 4/30+18/80 4/90+6/80 20/30+6/80 4/30+30/80 28/30+6/80 4/30+42/80