Add 8/36 and 14/70
8/36 + 14/70 is 19/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
8/36 = 8 × 35/36 × 35 = 280/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
14/70 = 14 × 18/70 × 18 = 252/1260 - Add the two like fractions:
280/1260 + 252/1260 = 280 + 252/1260 = 532/1260 - 532/1260 simplified gives 19/45
- So, 8/36 + 14/70 = 19/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/36+14/70 8/36+28/70 8/72+14/70 24/36+14/70 8/36+42/70 40/36+14/70 56/36+14/70 8/36+98/70