Add 50/4 and 27/84
1st number: 12 2/4, 2nd number: 27/84
50/4 + 27/84 is 359/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 4 × 21 = 84,
50/4 = 50 × 21/4 × 21 = 1050/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
27/84 = 27 × 1/84 × 1 = 27/84 - Add the two like fractions:
1050/84 + 27/84 = 1050 + 27/84 = 1077/84 - 1077/84 simplified gives 359/28
- So, 50/4 + 27/84 = 359/28
In mixed form: 1223/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+54/84 50/8+27/84 50/4+81/84 50/12+27/84 50/20+27/84 50/28+27/84