Add 60/75 and 70/12
1st number: 60/75, 2nd number: 5 10/12
60/75 + 70/12 is 199/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
60/75 = 60 × 4/75 × 4 = 240/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
70/12 = 70 × 25/12 × 25 = 1750/300 - Add the two like fractions:
240/300 + 1750/300 = 240 + 1750/300 = 1990/300 - 1990/300 simplified gives 199/30
- So, 60/75 + 70/12 = 199/30
In mixed form: 619/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/75+70/24 60/75+70/36 60/75+70/60 60/75+70/84