Add 8/4 and 18/60
1st number: 2 0/4, 2nd number: 18/60
8/4 + 18/60 is 23/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
8/4 = 8 × 15/4 × 15 = 120/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Add the two like fractions:
120/60 + 18/60 = 120 + 18/60 = 138/60 - 138/60 simplified gives 23/10
- So, 8/4 + 18/60 = 23/10
In mixed form: 23/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/4+18/60 8/4+36/60 24/4+18/60 8/4+54/60 8/12+18/60 40/4+18/60 8/4+90/60 8/20+18/60 56/4+18/60 8/28+18/60