Add 35/84 and 6/80
35/84 + 6/80 is 59/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 80 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 84 × 20 = 1680,
35/84 = 35 × 20/84 × 20 = 700/1680 - Likewise, for the 2nd fraction, since 80 × 21 = 1680,
6/80 = 6 × 21/80 × 21 = 126/1680 - Add the two like fractions:
700/1680 + 126/1680 = 700 + 126/1680 = 826/1680 - 826/1680 simplified gives 59/120
- So, 35/84 + 6/80 = 59/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84+6/80 35/84+12/80 35/84+18/80 35/84+30/80 35/84+42/80