Add 8/10 and 2/18
8/10 + 2/18 is 41/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
8/10 = 8 × 9/10 × 9 = 72/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
2/18 = 2 × 5/18 × 5 = 10/90 - Add the two like fractions:
72/90 + 10/90 = 72 + 10/90 = 82/90 - 82/90 simplified gives 41/45
- So, 8/10 + 2/18 = 41/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10+2/18 8/10+4/18 8/20+2/18 8/10+2/36 24/10+2/18 8/10+6/18 8/30+2/18 8/10+2/54 40/10+2/18 8/10+10/18 8/50+2/18 8/10+2/90 56/10+2/18 8/10+14/18 8/70+2/18