Add 36/18 and 70/10
1st number: 2 0/18, 2nd number: 7 0/10
36/18 + 70/10 is 9/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
36/18 = 36 × 5/18 × 5 = 180/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
70/10 = 70 × 9/10 × 9 = 630/90 - Add the two like fractions:
180/90 + 630/90 = 180 + 630/90 = 810/90 - 810/90 simplified gives 9/1
- So, 36/18 + 70/10 = 9/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/18+70/10 36/18+70/20 36/54+70/10 36/18+70/30 36/90+70/10 36/18+70/50