Add 35/14 and 16/90
1st number: 2 7/14, 2nd number: 16/90
35/14 + 16/90 is 241/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
35/14 = 35 × 45/14 × 45 = 1575/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
16/90 = 16 × 7/90 × 7 = 112/630 - Add the two like fractions:
1575/630 + 112/630 = 1575 + 112/630 = 1687/630 - 1687/630 simplified gives 241/90
- So, 35/14 + 16/90 = 241/90
In mixed form: 261/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14+16/90 35/14+32/90 35/28+16/90 35/14+48/90 35/42+16/90 35/14+80/90 35/70+16/90 35/98+16/90