Add 8/60 and 7/84
8/60 + 7/84 is 13/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
8/60 = 8 × 7/60 × 7 = 56/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
7/84 = 7 × 5/84 × 5 = 35/420 - Add the two like fractions:
56/420 + 35/420 = 56 + 35/420 = 91/420 - 91/420 simplified gives 13/60
- So, 8/60 + 7/84 = 13/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/60+7/84 8/60+14/84 24/60+7/84 8/60+21/84 40/60+7/84 8/60+35/84 56/60+7/84 8/60+49/84