Add 45/14 and 24/84
1st number: 3 3/14, 2nd number: 24/84
45/14 + 24/84 is 7/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
45/14 = 45 × 6/14 × 6 = 270/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
24/84 = 24 × 1/84 × 1 = 24/84 - Add the two like fractions:
270/84 + 24/84 = 270 + 24/84 = 294/84 - 294/84 simplified gives 7/2
- So, 45/14 + 24/84 = 7/2
In mixed form: 31/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+24/84 45/14+48/84 45/28+24/84 45/14+72/84 45/42+24/84 45/70+24/84 45/98+24/84