Add 3/90 and 35/4
1st number: 3/90, 2nd number: 8 3/4
3/90 + 35/4 is 527/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
3/90 = 3 × 2/90 × 2 = 6/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
35/4 = 35 × 45/4 × 45 = 1575/180 - Add the two like fractions:
6/180 + 1575/180 = 6 + 1575/180 = 1581/180 - 1581/180 simplified gives 527/60
- So, 3/90 + 35/4 = 527/60
In mixed form: 847/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/90+35/4 3/90+70/4 3/90+35/8 9/90+35/4 3/90+35/12 15/90+35/4 3/90+35/20 21/90+35/4 3/90+35/28