Add 50/40 and 10/98
1st number: 1 10/40, 2nd number: 10/98
50/40 + 10/98 is 265/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 98 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 40 × 49 = 1960,
50/40 = 50 × 49/40 × 49 = 2450/1960 - Likewise, for the 2nd fraction, since 98 × 20 = 1960,
10/98 = 10 × 20/98 × 20 = 200/1960 - Add the two like fractions:
2450/1960 + 200/1960 = 2450 + 200/1960 = 2650/1960 - 2650/1960 simplified gives 265/196
- So, 50/40 + 10/98 = 265/196
In mixed form: 169/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40+20/98 50/80+10/98 50/40+30/98 50/40+50/98 50/40+70/98