Add 60/12 and 25/80
1st number: 5 0/12, 2nd number: 25/80
60/12 + 25/80 is 85/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 12 × 20 = 240,
60/12 = 60 × 20/12 × 20 = 1200/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
25/80 = 25 × 3/80 × 3 = 75/240 - Add the two like fractions:
1200/240 + 75/240 = 1200 + 75/240 = 1275/240 - 1275/240 simplified gives 85/16
- So, 60/12 + 25/80 = 85/16
In mixed form: 55/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/12+50/80 60/24+25/80 60/12+75/80 60/36+25/80 60/84+25/80