Add 90/50 and 35/40
1st number: 1 40/50, 2nd number: 35/40
90/50 + 35/40 is 107/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
90/50 = 90 × 4/50 × 4 = 360/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
35/40 = 35 × 5/40 × 5 = 175/200 - Add the two like fractions:
360/200 + 175/200 = 360 + 175/200 = 535/200 - 535/200 simplified gives 107/40
- So, 90/50 + 35/40 = 107/40
In mixed form: 227/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50+70/40 90/50+35/80