Add 36/90 and 25/30
36/90 + 25/30 is 37/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
36/90 = 36 × 1/90 × 1 = 36/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
25/30 = 25 × 3/30 × 3 = 75/90 - Add the two like fractions:
36/90 + 75/90 = 36 + 75/90 = 111/90 - 111/90 simplified gives 37/30
- So, 36/90 + 25/30 = 37/30
In mixed form: 17/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/90+25/30 36/90+50/30 36/90+25/60 36/90+75/30 36/90+25/90