Add 2/72 and 32/5
1st number: 2/72, 2nd number: 6 2/5
2/72 + 32/5 is 1157/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 5 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
2/72 = 2 × 5/72 × 5 = 10/360 - Likewise, for the 2nd fraction, since 5 × 72 = 360,
32/5 = 32 × 72/5 × 72 = 2304/360 - Add the two like fractions:
10/360 + 2304/360 = 10 + 2304/360 = 2314/360 - 2314/360 simplified gives 1157/180
- So, 2/72 + 32/5 = 1157/180
In mixed form: 677/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/72+32/5 2/72+64/5 2/72+32/10 6/72+32/5 2/72+96/5 2/72+32/15 10/72+32/5 2/72+32/25 14/72+32/5 2/72+32/35