Add 8/30 and 1/70
8/30 + 1/70 is 59/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
8/30 = 8 × 7/30 × 7 = 56/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
1/70 = 1 × 3/70 × 3 = 3/210 - Add the two like fractions:
56/210 + 3/210 = 56 + 3/210 = 59/210 - So, 8/30 + 1/70 = 59/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30+1/70 8/30+2/70 8/60+1/70 24/30+1/70 8/30+3/70 8/90+1/70 40/30+1/70 8/30+5/70 56/30+1/70 8/30+7/70