Add 42/60 and 98/10
1st number: 42/60, 2nd number: 9 8/10
42/60 + 98/10 is 21/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
42/60 = 42 × 1/60 × 1 = 42/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
98/10 = 98 × 6/10 × 6 = 588/60 - Add the two like fractions:
42/60 + 588/60 = 42 + 588/60 = 630/60 - 630/60 simplified gives 21/2
- So, 42/60 + 98/10 = 21/2
In mixed form: 101/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/60+98/10 42/60+98/20 42/60+98/30 42/60+98/50 42/60+98/70