Add 35/72 and 40/50
35/72 + 40/50 is 463/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 50 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
35/72 = 35 × 25/72 × 25 = 875/1800 - Likewise, for the 2nd fraction, since 50 × 36 = 1800,
40/50 = 40 × 36/50 × 36 = 1440/1800 - Add the two like fractions:
875/1800 + 1440/1800 = 875 + 1440/1800 = 2315/1800 - 2315/1800 simplified gives 463/360
- So, 35/72 + 40/50 = 463/360
In mixed form: 1103/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72+40/50 35/72+80/50