Add 9/30 and 50/84
9/30 + 50/84 is 94/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 30 × 14 = 420,
9/30 = 9 × 14/30 × 14 = 126/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
50/84 = 50 × 5/84 × 5 = 250/420 - Add the two like fractions:
126/420 + 250/420 = 126 + 250/420 = 376/420 - 376/420 simplified gives 94/105
- So, 9/30 + 50/84 = 94/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/30+50/84 9/60+50/84 27/30+50/84 9/90+50/84 45/30+50/84 63/30+50/84