Add 90/10 and 7/24
1st number: 9 0/10, 2nd number: 7/24
90/10 + 7/24 is 223/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 10 × 12 = 120,
90/10 = 90 × 12/10 × 12 = 1080/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
7/24 = 7 × 5/24 × 5 = 35/120 - Add the two like fractions:
1080/120 + 35/120 = 1080 + 35/120 = 1115/120 - 1115/120 simplified gives 223/24
- So, 90/10 + 7/24 = 223/24
In mixed form: 97/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10+14/24 90/20+7/24 90/10+7/48 90/10+21/24 90/30+7/24 90/10+7/72 90/10+35/24 90/50+7/24 90/10+49/24 90/70+7/24