Add 30/84 and 9/50
30/84 + 9/50 is 94/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 50 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 84 × 25 = 2100,
30/84 = 30 × 25/84 × 25 = 750/2100 - Likewise, for the 2nd fraction, since 50 × 42 = 2100,
9/50 = 9 × 42/50 × 42 = 378/2100 - Add the two like fractions:
750/2100 + 378/2100 = 750 + 378/2100 = 1128/2100 - 1128/2100 simplified gives 94/175
- So, 30/84 + 9/50 = 94/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+9/50 30/84+18/50 90/84+9/50 30/84+27/50 30/84+45/50 30/84+63/50