Add 3/70 and 1/8
3/70 + 1/8 is 47/280.
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,
3/70 = 3 × 4/70 × 4 = 12/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
1/8 = 1 × 35/8 × 35 = 35/280 - Add the two like fractions:
12/280 + 35/280 = 12 + 35/280 = 47/280 - So, 3/70 + 1/8 = 47/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70+1/8 3/70+2/8 3/70+1/16 9/70+1/8 3/70+3/8 3/70+1/24 15/70+1/8 3/70+5/8 3/70+1/40 21/70+1/8 3/70+7/8 3/70+1/56