Add 16/70 and 40/8
1st number: 16/70, 2nd number: 5 0/8
16/70 + 40/8 is 183/35.
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,
16/70 = 16 × 4/70 × 4 = 64/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
40/8 = 40 × 35/8 × 35 = 1400/280 - Add the two like fractions:
64/280 + 1400/280 = 64 + 1400/280 = 1464/280 - 1464/280 simplified gives 183/35
- So, 16/70 + 40/8 = 183/35
In mixed form: 58/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70+40/8 16/70+80/8 16/70+40/16 48/70+40/8 16/70+40/24 80/70+40/8 16/70+40/56