Add 90/25 and 12/24
1st number: 3 15/25, 2nd number: 12/24
90/25 + 12/24 is 41/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 25 × 24 = 600,
90/25 = 90 × 24/25 × 24 = 2160/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
12/24 = 12 × 25/24 × 25 = 300/600 - Add the two like fractions:
2160/600 + 300/600 = 2160 + 300/600 = 2460/600 - 2460/600 simplified gives 41/10
- So, 90/25 + 12/24 = 41/10
In mixed form: 41/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50+12/24 90/25+12/48 90/25+36/24 90/75+12/24 90/25+12/72 90/25+60/24 90/25+84/24