Add 90/2 and 10/27
1st number: 45 0/2, 2nd number: 10/27
90/2 + 10/27 is 1225/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
90/2 = 90 × 27/2 × 27 = 2430/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
10/27 = 10 × 2/27 × 2 = 20/54 - Add the two like fractions:
2430/54 + 20/54 = 2430 + 20/54 = 2450/54 - 2450/54 simplified gives 1225/27
- So, 90/2 + 10/27 = 1225/27
In mixed form: 4510/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2+20/27 90/4+10/27 90/2+10/54 90/2+30/27 90/6+10/27 90/2+10/81 90/2+50/27 90/10+10/27 90/2+70/27 90/14+10/27