Add 36/70 and 90/10
1st number: 36/70, 2nd number: 9 0/10
36/70 + 90/10 is 333/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
36/70 = 36 × 1/70 × 1 = 36/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
90/10 = 90 × 7/10 × 7 = 630/70 - Add the two like fractions:
36/70 + 630/70 = 36 + 630/70 = 666/70 - 666/70 simplified gives 333/35
- So, 36/70 + 90/10 = 333/35
In mixed form: 918/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/70+90/10 36/70+90/20 36/70+90/30 36/70+90/50 36/70+90/70