Add 90/14 and 24/10
1st number: 6 6/14, 2nd number: 2 4/10
90/14 + 24/10 is 309/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
90/14 = 90 × 5/14 × 5 = 450/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
24/10 = 24 × 7/10 × 7 = 168/70 - Add the two like fractions:
450/70 + 168/70 = 450 + 168/70 = 618/70 - 618/70 simplified gives 309/35
- So, 90/14 + 24/10 = 309/35
In mixed form: 829/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+48/10 90/28+24/10 90/14+24/20 90/14+72/10 90/42+24/10 90/14+24/30 90/70+24/10 90/14+24/50 90/98+24/10 90/14+24/70