Add 10/70 and 14/8
1st number: 10/70, 2nd number: 1 6/8
10/70 + 14/8 is 53/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
10/70 = 10 × 4/70 × 4 = 40/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
14/8 = 14 × 35/8 × 35 = 490/280 - Add the two like fractions:
40/280 + 490/280 = 40 + 490/280 = 530/280 - 530/280 simplified gives 53/28
- So, 10/70 + 14/8 = 53/28
In mixed form: 125/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70+14/8 10/70+28/8 10/70+14/16 30/70+14/8 10/70+42/8 10/70+14/24 50/70+14/8 10/70+70/8 10/70+14/40 10/70+98/8 10/70+14/56