Add 30/14 and 90/96
1st number: 2 2/14, 2nd number: 90/96
30/14 + 90/96 is 345/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 14 × 48 = 672,
30/14 = 30 × 48/14 × 48 = 1440/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
90/96 = 90 × 7/96 × 7 = 630/672 - Add the two like fractions:
1440/672 + 630/672 = 1440 + 630/672 = 2070/672 - 2070/672 simplified gives 345/112
- So, 30/14 + 90/96 = 345/112
In mixed form: 39/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+90/96 30/28+90/96 90/14+90/96 30/42+90/96 30/70+90/96 30/98+90/96