Add 8/30 and 6/8
8/30 + 6/8 is 61/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 30 × 4 = 120,
8/30 = 8 × 4/30 × 4 = 32/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
6/8 = 6 × 15/8 × 15 = 90/120 - Add the two like fractions:
32/120 + 90/120 = 32 + 90/120 = 122/120 - 122/120 simplified gives 61/60
- So, 8/30 + 6/8 = 61/60
In mixed form: 11/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30+6/8 8/30+12/8 8/60+6/8 8/30+6/16 24/30+6/8 8/30+18/8 8/90+6/8 8/30+6/24 40/30+6/8 8/30+30/8 8/30+6/40 56/30+6/8 8/30+42/8 8/30+6/56