Add 54/14 and 30/50
1st number: 3 12/14, 2nd number: 30/50
54/14 + 30/50 is 156/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 14 × 25 = 350,
54/14 = 54 × 25/14 × 25 = 1350/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
30/50 = 30 × 7/50 × 7 = 210/350 - Add the two like fractions:
1350/350 + 210/350 = 1350 + 210/350 = 1560/350 - 1560/350 simplified gives 156/35
- So, 54/14 + 30/50 = 156/35
In mixed form: 416/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14+60/50 54/28+30/50 54/14+90/50 54/42+30/50 54/70+30/50 54/98+30/50