Add 1/2 and 75/4
1st number: 1/2, 2nd number: 18 3/4
1/2 + 75/4 is 77/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 4 is 4
Next, find the equivalent fraction of both fractional numbers with denominator 4 - For the 1st fraction, since 2 × 2 = 4,
1/2 = 1 × 2/2 × 2 = 2/4 - Likewise, for the 2nd fraction, since 4 × 1 = 4,
75/4 = 75 × 1/4 × 1 = 75/4 - Add the two like fractions:
2/4 + 75/4 = 2 + 75/4 = 77/4 - So, 1/2 + 75/4 = 77/4
In mixed form: 191/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/4+75/4 1/2+75/8 3/2+75/4 1/6+75/4 1/2+75/12 5/2+75/4 1/10+75/4 1/2+75/20 7/2+75/4 1/14+75/4 1/2+75/28