Add 4/9 and 75/28
1st number: 4/9, 2nd number: 2 19/28
4/9 + 75/28 is 787/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
4/9 = 4 × 28/9 × 28 = 112/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
75/28 = 75 × 9/28 × 9 = 675/252 - Add the two like fractions:
112/252 + 675/252 = 112 + 675/252 = 787/252 - So, 4/9 + 75/28 = 787/252
In mixed form: 331/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9+75/28 4/18+75/28 4/9+75/56 12/9+75/28 4/27+75/28 4/9+75/84 20/9+75/28 4/45+75/28 28/9+75/28 4/63+75/28