Add 50/2 and 2/90
1st number: 25 0/2, 2nd number: 2/90
50/2 + 2/90 is 1126/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 2 × 45 = 90,
50/2 = 50 × 45/2 × 45 = 2250/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
2/90 = 2 × 1/90 × 1 = 2/90 - Add the two like fractions:
2250/90 + 2/90 = 2250 + 2/90 = 2252/90 - 2252/90 simplified gives 1126/45
- So, 50/2 + 2/90 = 1126/45
In mixed form: 251/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/2+4/90 50/4+2/90 50/2+6/90 50/6+2/90 50/2+10/90 50/10+2/90 50/2+14/90 50/14+2/90