Add 5/42 and 24/30
5/42 + 24/30 is 193/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
5/42 = 5 × 5/42 × 5 = 25/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
24/30 = 24 × 7/30 × 7 = 168/210 - Add the two like fractions:
25/210 + 168/210 = 25 + 168/210 = 193/210 - So, 5/42 + 24/30 = 193/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/42+24/30 5/42+48/30 5/84+24/30 5/42+24/60 15/42+24/30 5/42+72/30 5/42+24/90 25/42+24/30 35/42+24/30