Add 32/5 and 10/72
1st number: 6 2/5, 2nd number: 10/72
32/5 + 10/72 is 1177/180.
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,
32/5 = 32 × 72/5 × 72 = 2304/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
10/72 = 10 × 5/72 × 5 = 50/360 - Add the two like fractions:
2304/360 + 50/360 = 2304 + 50/360 = 2354/360 - 2354/360 simplified gives 1177/180
- So, 32/5 + 10/72 = 1177/180
In mixed form: 697/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/5+10/72 32/5+20/72 32/10+10/72 96/5+10/72 32/5+30/72 32/15+10/72 32/5+50/72 32/25+10/72 32/5+70/72 32/35+10/72