Add 70/12 and 9/75
1st number: 5 10/12, 2nd number: 9/75
70/12 + 9/75 is 893/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
70/12 = 70 × 25/12 × 25 = 1750/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
9/75 = 9 × 4/75 × 4 = 36/300 - Add the two like fractions:
1750/300 + 36/300 = 1750 + 36/300 = 1786/300 - 1786/300 simplified gives 893/150
- So, 70/12 + 9/75 = 893/150
In mixed form: 5143/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12+18/75 70/24+9/75 70/12+27/75 70/36+9/75 70/12+45/75 70/60+9/75 70/12+63/75 70/84+9/75