Add 84/5 and 8/60
1st number: 16 4/5, 2nd number: 8/60
84/5 + 8/60 is 254/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
84/5 = 84 × 12/5 × 12 = 1008/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
8/60 = 8 × 1/60 × 1 = 8/60 - Add the two like fractions:
1008/60 + 8/60 = 1008 + 8/60 = 1016/60 - 1016/60 simplified gives 254/15
- So, 84/5 + 8/60 = 254/15
In mixed form: 1614/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/5+16/60 84/10+8/60 84/5+24/60 84/15+8/60 84/5+40/60 84/25+8/60 84/5+56/60 84/35+8/60