Add 35/84 and 1/7
35/84 + 1/7 is 47/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 7 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
35/84 = 35 × 1/84 × 1 = 35/84 - Likewise, for the 2nd fraction, since 7 × 12 = 84,
1/7 = 1 × 12/7 × 12 = 12/84 - Add the two like fractions:
35/84 + 12/84 = 35 + 12/84 = 47/84 - So, 35/84 + 1/7 = 47/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84+1/7 35/84+2/7 35/84+1/14 35/84+3/7 35/84+1/21 35/84+5/7 35/84+1/35 35/84+1/49