Add 35/90 and 27/14
1st number: 35/90, 2nd number: 1 13/14
35/90 + 27/14 is 146/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
35/90 = 35 × 7/90 × 7 = 245/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
27/14 = 27 × 45/14 × 45 = 1215/630 - Add the two like fractions:
245/630 + 1215/630 = 245 + 1215/630 = 1460/630 - 1460/630 simplified gives 146/63
- So, 35/90 + 27/14 = 146/63
In mixed form: 220/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+27/14 35/90+54/14 35/90+27/28 35/90+81/14 35/90+27/42 35/90+27/70 35/90+27/98