Add 9/60 and 8/5
1st number: 9/60, 2nd number: 1 3/5
9/60 + 8/5 is 7/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
9/60 = 9 × 1/60 × 1 = 9/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
8/5 = 8 × 12/5 × 12 = 96/60 - Add the two like fractions:
9/60 + 96/60 = 9 + 96/60 = 105/60 - 105/60 simplified gives 7/4
- So, 9/60 + 8/5 = 7/4
In mixed form: 13/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/60+8/5 9/60+16/5 9/60+8/10 27/60+8/5 9/60+24/5 9/60+8/15 45/60+8/5 9/60+40/5 9/60+8/25 63/60+8/5 9/60+56/5 9/60+8/35