Add 48/50 and 9/42
48/50 + 9/42 is 411/350.
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,
48/50 = 48 × 21/50 × 21 = 1008/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
9/42 = 9 × 25/42 × 25 = 225/1050 - Add the two like fractions:
1008/1050 + 225/1050 = 1008 + 225/1050 = 1233/1050 - 1233/1050 simplified gives 411/350
- So, 48/50 + 9/42 = 411/350
In mixed form: 161/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/50+9/42 48/50+18/42 48/50+9/84 48/50+27/42 48/50+45/42 48/50+63/42