Add 80/42 and 96/50
1st number: 1 38/42, 2nd number: 1 46/50
80/42 + 96/50 is 2008/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 42 × 25 = 1050,
80/42 = 80 × 25/42 × 25 = 2000/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
96/50 = 96 × 21/50 × 21 = 2016/1050 - Add the two like fractions:
2000/1050 + 2016/1050 = 2000 + 2016/1050 = 4016/1050 - 4016/1050 simplified gives 2008/525
- So, 80/42 + 96/50 = 2008/525
In mixed form: 3433/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/84+96/50