Add 24/84 and 45/8
1st number: 24/84, 2nd number: 5 5/8
24/84 + 45/8 is 331/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
24/84 = 24 × 2/84 × 2 = 48/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
45/8 = 45 × 21/8 × 21 = 945/168 - Add the two like fractions:
48/168 + 945/168 = 48 + 945/168 = 993/168 - 993/168 simplified gives 331/56
- So, 24/84 + 45/8 = 331/56
In mixed form: 551/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/84+45/8 24/84+90/8 24/84+45/16 72/84+45/8 24/84+45/24 24/84+45/40 24/84+45/56