Add 8/24 and 14/70
8/24 + 14/70 is 8/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
8/24 = 8 × 35/24 × 35 = 280/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
14/70 = 14 × 12/70 × 12 = 168/840 - Add the two like fractions:
280/840 + 168/840 = 280 + 168/840 = 448/840 - 448/840 simplified gives 8/15
- So, 8/24 + 14/70 = 8/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/24+14/70 8/24+28/70 8/48+14/70 8/24+42/70 8/72+14/70 40/24+14/70 56/24+14/70 8/24+98/70