Add 16/8 and 14/70
1st number: 2 0/8, 2nd number: 14/70
16/8 + 14/70 is 11/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
16/8 = 16 × 35/8 × 35 = 560/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
14/70 = 14 × 4/70 × 4 = 56/280 - Add the two like fractions:
560/280 + 56/280 = 560 + 56/280 = 616/280 - 616/280 simplified gives 11/5
- So, 16/8 + 14/70 = 11/5
In mixed form: 21/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/8+14/70 16/8+28/70 48/8+14/70 16/8+42/70 16/24+14/70 80/8+14/70 16/40+14/70 16/8+98/70 16/56+14/70