Add 2/90 and 60/15
1st number: 2/90, 2nd number: 4 0/15
2/90 + 60/15 is 181/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 15 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
2/90 = 2 × 1/90 × 1 = 2/90 - Likewise, for the 2nd fraction, since 15 × 6 = 90,
60/15 = 60 × 6/15 × 6 = 360/90 - Add the two like fractions:
2/90 + 360/90 = 2 + 360/90 = 362/90 - 362/90 simplified gives 181/45
- So, 2/90 + 60/15 = 181/45
In mixed form: 41/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90+60/15 2/90+60/30 6/90+60/15 2/90+60/45 10/90+60/15 2/90+60/75 14/90+60/15