Add 75/4 and 9/14
1st number: 18 3/4, 2nd number: 9/14
75/4 + 9/14 is 543/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
75/4 = 75 × 7/4 × 7 = 525/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
9/14 = 9 × 2/14 × 2 = 18/28 - Add the two like fractions:
525/28 + 18/28 = 525 + 18/28 = 543/28 - So, 75/4 + 9/14 = 543/28
In mixed form: 1911/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/4+18/14 75/8+9/14 75/4+9/28 75/4+27/14 75/12+9/14 75/4+9/42 75/4+45/14 75/20+9/14 75/4+9/70 75/4+63/14 75/28+9/14 75/4+9/98