Add 6/4 and 32/90
1st number: 1 2/4, 2nd number: 32/90
6/4 + 32/90 is 167/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
6/4 = 6 × 45/4 × 45 = 270/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
32/90 = 32 × 2/90 × 2 = 64/180 - Add the two like fractions:
270/180 + 64/180 = 270 + 64/180 = 334/180 - 334/180 simplified gives 167/90
- So, 6/4 + 32/90 = 167/90
In mixed form: 177/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/4+32/90 6/4+64/90 6/8+32/90 18/4+32/90 6/4+96/90 6/12+32/90 30/4+32/90 6/20+32/90 42/4+32/90 6/28+32/90