Add 45/60 and 8/3
1st number: 45/60, 2nd number: 2 2/3
45/60 + 8/3 is 41/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 3 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
45/60 = 45 × 1/60 × 1 = 45/60 - Likewise, for the 2nd fraction, since 3 × 20 = 60,
8/3 = 8 × 20/3 × 20 = 160/60 - Add the two like fractions:
45/60 + 160/60 = 45 + 160/60 = 205/60 - 205/60 simplified gives 41/12
- So, 45/60 + 8/3 = 41/12
In mixed form: 35/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/60+8/3 45/60+16/3 45/60+8/6 45/60+24/3 45/60+8/9 45/60+40/3 45/60+8/15 45/60+56/3 45/60+8/21