Add 63/12 and 24/84
1st number: 5 3/12, 2nd number: 24/84
63/12 + 24/84 is 155/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
63/12 = 63 × 7/12 × 7 = 441/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
24/84 = 24 × 1/84 × 1 = 24/84 - Add the two like fractions:
441/84 + 24/84 = 441 + 24/84 = 465/84 - 465/84 simplified gives 155/28
- So, 63/12 + 24/84 = 155/28
In mixed form: 515/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/12+48/84 63/24+24/84 63/12+72/84 63/36+24/84 63/60+24/84 63/84+24/84