Add 50/40 and 60/14
1st number: 1 10/40, 2nd number: 4 4/14
50/40 + 60/14 is 155/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
50/40 = 50 × 7/40 × 7 = 350/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
60/14 = 60 × 20/14 × 20 = 1200/280 - Add the two like fractions:
350/280 + 1200/280 = 350 + 1200/280 = 1550/280 - 1550/280 simplified gives 155/28
- So, 50/40 + 60/14 = 155/28
In mixed form: 515/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/80+60/14 50/40+60/28 50/40+60/42 50/40+60/70 50/40+60/98