Add 42/48 and 9/50
42/48 + 9/50 is 211/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 50 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 48 × 25 = 1200,
42/48 = 42 × 25/48 × 25 = 1050/1200 - Likewise, for the 2nd fraction, since 50 × 24 = 1200,
9/50 = 9 × 24/50 × 24 = 216/1200 - Add the two like fractions:
1050/1200 + 216/1200 = 1050 + 216/1200 = 1266/1200 - 1266/1200 simplified gives 211/200
- So, 42/48 + 9/50 = 211/200
In mixed form: 111/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48+9/50 42/48+18/50 42/96+9/50 42/48+27/50 42/48+45/50 42/48+63/50