Add 75/4 and 1/18
1st number: 18 3/4, 2nd number: 1/18
75/4 + 1/18 is 677/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
75/4 = 75 × 9/4 × 9 = 675/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
1/18 = 1 × 2/18 × 2 = 2/36 - Add the two like fractions:
675/36 + 2/36 = 675 + 2/36 = 677/36 - So, 75/4 + 1/18 = 677/36
In mixed form: 1829/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/4+2/18 75/8+1/18 75/4+1/36 75/4+3/18 75/12+1/18 75/4+1/54 75/4+5/18 75/20+1/18 75/4+1/90 75/4+7/18 75/28+1/18