Add 8/80 and 10/60
8/80 + 10/60 is 4/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 60 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
8/80 = 8 × 3/80 × 3 = 24/240 - Likewise, for the 2nd fraction, since 60 × 4 = 240,
10/60 = 10 × 4/60 × 4 = 40/240 - Add the two like fractions:
24/240 + 40/240 = 24 + 40/240 = 64/240 - 64/240 simplified gives 4/15
- So, 8/80 + 10/60 = 4/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/80+10/60 8/80+20/60 24/80+10/60 8/80+30/60 40/80+10/60 8/80+50/60 56/80+10/60 8/80+70/60