Add 12/4 and 8/60
1st number: 3 0/4, 2nd number: 8/60
12/4 + 8/60 is 47/15.
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,
12/4 = 12 × 15/4 × 15 = 180/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
8/60 = 8 × 1/60 × 1 = 8/60 - Add the two like fractions:
180/60 + 8/60 = 180 + 8/60 = 188/60 - 188/60 simplified gives 47/15
- So, 12/4 + 8/60 = 47/15
In mixed form: 32/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/4+8/60 12/4+16/60 12/8+8/60 36/4+8/60 12/4+24/60 60/4+8/60 12/4+40/60 12/20+8/60 84/4+8/60 12/4+56/60 12/28+8/60