Add 90/4 and 36/25
1st number: 22 2/4, 2nd number: 1 11/25
90/4 + 36/25 is 1197/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 4 × 25 = 100,
90/4 = 90 × 25/4 × 25 = 2250/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
36/25 = 36 × 4/25 × 4 = 144/100 - Add the two like fractions:
2250/100 + 144/100 = 2250 + 144/100 = 2394/100 - 2394/100 simplified gives 1197/50
- So, 90/4 + 36/25 = 1197/50
In mixed form: 2347/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+72/25 90/8+36/25 90/4+36/50 90/12+36/25 90/4+36/75 90/20+36/25 90/28+36/25