Add 72/5 and 10/60
1st number: 14 2/5, 2nd number: 10/60
72/5 + 10/60 is 437/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
72/5 = 72 × 12/5 × 12 = 864/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
10/60 = 10 × 1/60 × 1 = 10/60 - Add the two like fractions:
864/60 + 10/60 = 864 + 10/60 = 874/60 - 874/60 simplified gives 437/30
- So, 72/5 + 10/60 = 437/30
In mixed form: 1417/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5+20/60 72/10+10/60 72/5+30/60 72/15+10/60 72/5+50/60 72/25+10/60 72/5+70/60 72/35+10/60