Add 24/20 and 49/84
1st number: 1 4/20, 2nd number: 49/84
24/20 + 49/84 is 107/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 20 × 21 = 420,
24/20 = 24 × 21/20 × 21 = 504/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
49/84 = 49 × 5/84 × 5 = 245/420 - Add the two like fractions:
504/420 + 245/420 = 504 + 245/420 = 749/420 - 749/420 simplified gives 107/60
- So, 24/20 + 49/84 = 107/60
In mixed form: 147/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20+49/84 24/20+98/84 24/40+49/84 72/20+49/84 24/60+49/84