Add 60/40 and 1/98
1st number: 1 20/40, 2nd number: 1/98
60/40 + 1/98 is 74/49.
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,
60/40 = 60 × 49/40 × 49 = 2940/1960 - Likewise, for the 2nd fraction, since 98 × 20 = 1960,
1/98 = 1 × 20/98 × 20 = 20/1960 - Add the two like fractions:
2940/1960 + 20/1960 = 2940 + 20/1960 = 2960/1960 - 2960/1960 simplified gives 74/49
- So, 60/40 + 1/98 = 74/49
In mixed form: 125/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/40+2/98 60/80+1/98 60/40+3/98 60/40+5/98 60/40+7/98