Add 70/20 and 96/25
1st number: 3 10/20, 2nd number: 3 21/25
70/20 + 96/25 is 367/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
70/20 = 70 × 5/20 × 5 = 350/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
96/25 = 96 × 4/25 × 4 = 384/100 - Add the two like fractions:
350/100 + 384/100 = 350 + 384/100 = 734/100 - 734/100 simplified gives 367/50
- So, 70/20 + 96/25 = 367/50
In mixed form: 717/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/40+96/25 70/20+96/50 70/60+96/25 70/20+96/75