Add 42/21 and 1/96
1st number: 2 0/21, 2nd number: 1/96
42/21 + 1/96 is 193/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
42/21 = 42 × 32/21 × 32 = 1344/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
1/96 = 1 × 7/96 × 7 = 7/672 - Add the two like fractions:
1344/672 + 7/672 = 1344 + 7/672 = 1351/672 - 1351/672 simplified gives 193/96
- So, 42/21 + 1/96 = 193/96
In mixed form: 21/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/21+1/96 42/21+2/96 42/21+3/96 42/63+1/96 42/21+5/96 42/21+7/96