Add 3/4 and 27/50
3/4 + 27/50 is 129/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 4 × 25 = 100,
3/4 = 3 × 25/4 × 25 = 75/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
27/50 = 27 × 2/50 × 2 = 54/100 - Add the two like fractions:
75/100 + 54/100 = 75 + 54/100 = 129/100 - So, 3/4 + 27/50 = 129/100
In mixed form: 129/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/4+27/50 3/4+54/50 3/8+27/50 9/4+27/50 3/4+81/50 3/12+27/50 15/4+27/50 3/20+27/50 21/4+27/50 3/28+27/50