Add 49/42 and 30/96
1st number: 1 7/42, 2nd number: 30/96
49/42 + 30/96 is 71/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
49/42 = 49 × 16/42 × 16 = 784/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
30/96 = 30 × 7/96 × 7 = 210/672 - Add the two like fractions:
784/672 + 210/672 = 784 + 210/672 = 994/672 - 994/672 simplified gives 71/48
- So, 49/42 + 30/96 = 71/48
In mixed form: 123/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/42+30/96 49/42+60/96 49/84+30/96 49/42+90/96