Add 35/42 and 35/10
1st number: 35/42, 2nd number: 3 5/10
35/42 + 35/10 is 13/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 10 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
35/42 = 35 × 5/42 × 5 = 175/210 - Likewise, for the 2nd fraction, since 10 × 21 = 210,
35/10 = 35 × 21/10 × 21 = 735/210 - Add the two like fractions:
175/210 + 735/210 = 175 + 735/210 = 910/210 - 910/210 simplified gives 13/3
- So, 35/42 + 35/10 = 13/3
In mixed form: 41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+35/10 35/42+70/10 35/84+35/10 35/42+35/20 35/42+35/30 35/42+35/50 35/42+35/70