Add 27/75 and 18/4
1st number: 27/75, 2nd number: 4 2/4
27/75 + 18/4 is 243/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 4 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
27/75 = 27 × 4/75 × 4 = 108/300 - Likewise, for the 2nd fraction, since 4 × 75 = 300,
18/4 = 18 × 75/4 × 75 = 1350/300 - Add the two like fractions:
108/300 + 1350/300 = 108 + 1350/300 = 1458/300 - 1458/300 simplified gives 243/50
- So, 27/75 + 18/4 = 243/50
In mixed form: 443/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/75+18/4 27/75+36/4 27/75+18/8 81/75+18/4 27/75+54/4 27/75+18/12 27/75+90/4 27/75+18/20 27/75+18/28