Add 60/10 and 4/72
1st number: 6 0/10, 2nd number: 4/72
60/10 + 4/72 is 109/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 10 × 36 = 360,
60/10 = 60 × 36/10 × 36 = 2160/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
4/72 = 4 × 5/72 × 5 = 20/360 - Add the two like fractions:
2160/360 + 20/360 = 2160 + 20/360 = 2180/360 - 2180/360 simplified gives 109/18
- So, 60/10 + 4/72 = 109/18
In mixed form: 61/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10+8/72 60/20+4/72 60/10+12/72 60/30+4/72 60/10+20/72 60/50+4/72 60/10+28/72 60/70+4/72