Add 35/90 and 60/75
35/90 + 60/75 is 107/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 75 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
35/90 = 35 × 5/90 × 5 = 175/450 - Likewise, for the 2nd fraction, since 75 × 6 = 450,
60/75 = 60 × 6/75 × 6 = 360/450 - Add the two like fractions:
175/450 + 360/450 = 175 + 360/450 = 535/450 - 535/450 simplified gives 107/90
- So, 35/90 + 60/75 = 107/90
In mixed form: 117/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+60/75