Add 3/2 and 75/28
1st number: 1 1/2, 2nd number: 2 19/28
3/2 + 75/28 is 117/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 2 × 14 = 28,
3/2 = 3 × 14/2 × 14 = 42/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
75/28 = 75 × 1/28 × 1 = 75/28 - Add the two like fractions:
42/28 + 75/28 = 42 + 75/28 = 117/28 - So, 3/2 + 75/28 = 117/28
In mixed form: 45/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/2+75/28 3/4+75/28 3/2+75/56 9/2+75/28 3/6+75/28 3/2+75/84 15/2+75/28 3/10+75/28 21/2+75/28 3/14+75/28