Add 10/75 and 18/14
1st number: 10/75, 2nd number: 1 4/14
10/75 + 18/14 is 149/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 14 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
10/75 = 10 × 14/75 × 14 = 140/1050 - Likewise, for the 2nd fraction, since 14 × 75 = 1050,
18/14 = 18 × 75/14 × 75 = 1350/1050 - Add the two like fractions:
140/1050 + 1350/1050 = 140 + 1350/1050 = 1490/1050 - 1490/1050 simplified gives 149/105
- So, 10/75 + 18/14 = 149/105
In mixed form: 144/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/75+18/14 10/75+36/14 10/75+18/28 30/75+18/14 10/75+54/14 10/75+18/42 50/75+18/14 10/75+90/14 10/75+18/70 70/75+18/14 10/75+18/98