Add 90/2 and 36/14
1st number: 45 0/2, 2nd number: 2 8/14
90/2 + 36/14 is 333/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
90/2 = 90 × 7/2 × 7 = 630/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
36/14 = 36 × 1/14 × 1 = 36/14 - Add the two like fractions:
630/14 + 36/14 = 630 + 36/14 = 666/14 - 666/14 simplified gives 333/7
- So, 90/2 + 36/14 = 333/7
In mixed form: 474/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2+72/14 90/4+36/14 90/2+36/28 90/6+36/14 90/2+36/42 90/10+36/14 90/2+36/70 90/14+36/14 90/2+36/98