Add 8/5 and 6/72
1st number: 1 3/5, 2nd number: 6/72
8/5 + 6/72 is 101/60.
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,
8/5 = 8 × 72/5 × 72 = 576/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
6/72 = 6 × 5/72 × 5 = 30/360 - Add the two like fractions:
576/360 + 30/360 = 576 + 30/360 = 606/360 - 606/360 simplified gives 101/60
- So, 8/5 + 6/72 = 101/60
In mixed form: 141/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5+6/72 8/5+12/72 8/10+6/72 24/5+6/72 8/5+18/72 8/15+6/72 40/5+6/72 8/5+30/72 8/25+6/72 56/5+6/72 8/5+42/72 8/35+6/72