Add 25/49 and 20/50
25/49 + 20/50 is 223/245.
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,
25/49 = 25 × 50/49 × 50 = 1250/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
20/50 = 20 × 49/50 × 49 = 980/2450 - Add the two like fractions:
1250/2450 + 980/2450 = 1250 + 980/2450 = 2230/2450 - 2230/2450 simplified gives 223/245
- So, 25/49 + 20/50 = 223/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/49+20/50 25/49+40/50 25/98+20/50 75/49+20/50 25/49+60/50