Add 5/10 and 50/84
5/10 + 50/84 is 23/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 10 × 42 = 420,
5/10 = 5 × 42/10 × 42 = 210/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
50/84 = 50 × 5/84 × 5 = 250/420 - Add the two like fractions:
210/420 + 250/420 = 210 + 250/420 = 460/420 - 460/420 simplified gives 23/21
- So, 5/10 + 50/84 = 23/21
In mixed form: 12/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 5/20+50/84 15/10+50/84 5/30+50/84 25/10+50/84 5/50+50/84 35/10+50/84 5/70+50/84