Add 36/5 and 2/72
1st number: 7 1/5, 2nd number: 2/72
36/5 + 2/72 is 1301/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 5 × 72 = 360,
36/5 = 36 × 72/5 × 72 = 2592/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
2/72 = 2 × 5/72 × 5 = 10/360 - Add the two like fractions:
2592/360 + 10/360 = 2592 + 10/360 = 2602/360 - 2602/360 simplified gives 1301/180
- So, 36/5 + 2/72 = 1301/180
In mixed form: 741/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5+2/72 36/5+4/72 36/10+2/72 36/5+6/72 36/15+2/72 36/5+10/72 36/25+2/72 36/5+14/72 36/35+2/72