Add 60/50 and 49/42
1st number: 1 10/50, 2nd number: 1 7/42
60/50 + 49/42 is 71/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 50 × 21 = 1050,
60/50 = 60 × 21/50 × 21 = 1260/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
49/42 = 49 × 25/42 × 25 = 1225/1050 - Add the two like fractions:
1260/1050 + 1225/1050 = 1260 + 1225/1050 = 2485/1050 - 2485/1050 simplified gives 71/30
- So, 60/50 + 49/42 = 71/30
In mixed form: 211/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/50+98/42 60/50+49/84