Add 42/60 and 45/10
1st number: 42/60, 2nd number: 4 5/10
42/60 + 45/10 is 26/5.
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,
45/10 = 45 × 6/10 × 6 = 270/60 - Add the two like fractions:
42/60 + 270/60 = 42 + 270/60 = 312/60 - 312/60 simplified gives 26/5
- So, 42/60 + 45/10 = 26/5
In mixed form: 51/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/60+45/10 42/60+90/10 42/60+45/20 42/60+45/30 42/60+45/50 42/60+45/70