Add 35/90 and 50/40
1st number: 35/90, 2nd number: 1 10/40
35/90 + 50/40 is 59/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
35/90 = 35 × 4/90 × 4 = 140/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
50/40 = 50 × 9/40 × 9 = 450/360 - Add the two like fractions:
140/360 + 450/360 = 140 + 450/360 = 590/360 - 590/360 simplified gives 59/36
- So, 35/90 + 50/40 = 59/36
In mixed form: 123/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+50/40 35/90+50/80