Add 9/72 and 50/14
1st number: 9/72, 2nd number: 3 8/14
9/72 + 50/14 is 207/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 14 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
9/72 = 9 × 7/72 × 7 = 63/504 - Likewise, for the 2nd fraction, since 14 × 36 = 504,
50/14 = 50 × 36/14 × 36 = 1800/504 - Add the two like fractions:
63/504 + 1800/504 = 63 + 1800/504 = 1863/504 - 1863/504 simplified gives 207/56
- So, 9/72 + 50/14 = 207/56
In mixed form: 339/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/72+50/14 9/72+50/28 27/72+50/14 9/72+50/42 45/72+50/14 9/72+50/70 63/72+50/14 9/72+50/98