Add 6/10 and 42/30
1st number: 6/10, 2nd number: 1 12/30
6/10 + 42/30 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
6/10 = 6 × 3/10 × 3 = 18/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
42/30 = 42 × 1/30 × 1 = 42/30 - Add the two like fractions:
18/30 + 42/30 = 18 + 42/30 = 60/30 - 60/30 simplified gives 2/1
- So, 6/10 + 42/30 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10+42/30 6/10+84/30 6/20+42/30 6/10+42/60 18/10+42/30 6/30+42/30 6/10+42/90 30/10+42/30 6/50+42/30 42/10+42/30 6/70+42/30