Add 35/5 and 14/42
1st number: 7 0/5, 2nd number: 14/42
35/5 + 14/42 is 22/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 5 × 42 = 210,
35/5 = 35 × 42/5 × 42 = 1470/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
14/42 = 14 × 5/42 × 5 = 70/210 - Add the two like fractions:
1470/210 + 70/210 = 1470 + 70/210 = 1540/210 - 1540/210 simplified gives 22/3
- So, 35/5 + 14/42 = 22/3
In mixed form: 71/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5+14/42 35/5+28/42 35/10+14/42 35/5+14/84 35/15+14/42 35/5+70/42 35/25+14/42 35/5+98/42