Add 75/98 and 45/50
75/98 + 45/50 is 408/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 98 × 25 = 2450,
75/98 = 75 × 25/98 × 25 = 1875/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
45/50 = 45 × 49/50 × 49 = 2205/2450 - Add the two like fractions:
1875/2450 + 2205/2450 = 1875 + 2205/2450 = 4080/2450 - 4080/2450 simplified gives 408/245
- So, 75/98 + 45/50 = 408/245
In mixed form: 1163/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/98+90/50