Add 24/14 and 90/45
1st number: 1 10/14, 2nd number: 2 0/45
24/14 + 90/45 is 26/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
24/14 = 24 × 45/14 × 45 = 1080/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
90/45 = 90 × 14/45 × 14 = 1260/630 - Add the two like fractions:
1080/630 + 1260/630 = 1080 + 1260/630 = 2340/630 - 2340/630 simplified gives 26/7
- So, 24/14 + 90/45 = 26/7
In mixed form: 35/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/14+90/45 24/28+90/45 72/14+90/45 24/42+90/45 24/70+90/45 24/98+90/45