Add 90/14 and 30/32
1st number: 6 6/14, 2nd number: 30/32
90/14 + 30/32 is 825/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 14 × 16 = 224,
90/14 = 90 × 16/14 × 16 = 1440/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
30/32 = 30 × 7/32 × 7 = 210/224 - Add the two like fractions:
1440/224 + 210/224 = 1440 + 210/224 = 1650/224 - 1650/224 simplified gives 825/112
- So, 90/14 + 30/32 = 825/112
In mixed form: 741/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+60/32 90/28+30/32 90/14+30/64 90/14+90/32 90/42+30/32 90/14+30/96 90/70+30/32 90/98+30/32