Add 96/12 and 10/42
1st number: 8 0/12, 2nd number: 10/42
96/12 + 10/42 is 173/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
96/12 = 96 × 7/12 × 7 = 672/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
10/42 = 10 × 2/42 × 2 = 20/84 - Add the two like fractions:
672/84 + 20/84 = 672 + 20/84 = 692/84 - 692/84 simplified gives 173/21
- So, 96/12 + 10/42 = 173/21
In mixed form: 85/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/12+20/42 96/24+10/42 96/12+10/84 96/12+30/42 96/36+10/42 96/12+50/42 96/60+10/42 96/12+70/42 96/84+10/42