Add 8/14 and 2/30
8/14 + 2/30 is 67/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
8/14 = 8 × 15/14 × 15 = 120/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
2/30 = 2 × 7/30 × 7 = 14/210 - Add the two like fractions:
120/210 + 14/210 = 120 + 14/210 = 134/210 - 134/210 simplified gives 67/105
- So, 8/14 + 2/30 = 67/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14+2/30 8/14+4/30 8/28+2/30 8/14+2/60 24/14+2/30 8/14+6/30 8/42+2/30 8/14+2/90 40/14+2/30 8/14+10/30 8/70+2/30 56/14+2/30 8/14+14/30 8/98+2/30