Add 90/2 and 9/25
1st number: 45 0/2, 2nd number: 9/25
90/2 + 9/25 is 1134/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 25 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 2 × 25 = 50,
90/2 = 90 × 25/2 × 25 = 2250/50 - Likewise, for the 2nd fraction, since 25 × 2 = 50,
9/25 = 9 × 2/25 × 2 = 18/50 - Add the two like fractions:
2250/50 + 18/50 = 2250 + 18/50 = 2268/50 - 2268/50 simplified gives 1134/25
- So, 90/2 + 9/25 = 1134/25
In mixed form: 459/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2+18/25 90/4+9/25 90/2+9/50 90/2+27/25 90/6+9/25 90/2+9/75 90/2+45/25 90/10+9/25 90/2+63/25 90/14+9/25