Add 8/2 and 90/35
1st number: 4 0/2, 2nd number: 2 20/35
8/2 + 90/35 is 46/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
8/2 = 8 × 35/2 × 35 = 280/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
90/35 = 90 × 2/35 × 2 = 180/70 - Add the two like fractions:
280/70 + 180/70 = 280 + 180/70 = 460/70 - 460/70 simplified gives 46/7
- So, 8/2 + 90/35 = 46/7
In mixed form: 64/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/2+90/35 8/4+90/35 8/2+90/70 24/2+90/35 8/6+90/35 40/2+90/35 8/10+90/35 56/2+90/35 8/14+90/35