Add 50/14 and 12/20
1st number: 3 8/14, 2nd number: 12/20
50/14 + 12/20 is 146/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 14 × 10 = 140,
50/14 = 50 × 10/14 × 10 = 500/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
12/20 = 12 × 7/20 × 7 = 84/140 - Add the two like fractions:
500/140 + 84/140 = 500 + 84/140 = 584/140 - 584/140 simplified gives 146/35
- So, 50/14 + 12/20 = 146/35
In mixed form: 46/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/14+24/20 50/28+12/20 50/14+12/40 50/14+36/20 50/42+12/20 50/14+12/60 50/14+60/20 50/70+12/20 50/14+84/20 50/98+12/20