Add 50/72 and 3/10
50/72 + 3/10 is 179/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 10 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
50/72 = 50 × 5/72 × 5 = 250/360 - Likewise, for the 2nd fraction, since 10 × 36 = 360,
3/10 = 3 × 36/10 × 36 = 108/360 - Add the two like fractions:
250/360 + 108/360 = 250 + 108/360 = 358/360 - 358/360 simplified gives 179/180
- So, 50/72 + 3/10 = 179/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/72+6/10 50/72+3/20 50/72+9/10 50/72+3/30 50/72+15/10 50/72+3/50 50/72+21/10 50/72+3/70