Add 36/30 and 50/72
1st number: 1 6/30, 2nd number: 50/72
36/30 + 50/72 is 341/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 30 × 12 = 360,
36/30 = 36 × 12/30 × 12 = 432/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
50/72 = 50 × 5/72 × 5 = 250/360 - Add the two like fractions:
432/360 + 250/360 = 432 + 250/360 = 682/360 - 682/360 simplified gives 341/180
- So, 36/30 + 50/72 = 341/180
In mixed form: 1161/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30+50/72 36/60+50/72 36/90+50/72