Add 70/49 and 60/50
1st number: 1 21/49, 2nd number: 1 10/50
70/49 + 60/50 is 92/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
70/49 = 70 × 50/49 × 50 = 3500/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
60/50 = 60 × 49/50 × 49 = 2940/2450 - Add the two like fractions:
3500/2450 + 2940/2450 = 3500 + 2940/2450 = 6440/2450 - 6440/2450 simplified gives 92/35
- So, 70/49 + 60/50 = 92/35
In mixed form: 222/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98+60/50