Add 50/14 and 45/42
1st number: 3 8/14, 2nd number: 1 3/42
50/14 + 45/42 is 65/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
50/14 = 50 × 3/14 × 3 = 150/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
45/42 = 45 × 1/42 × 1 = 45/42 - Add the two like fractions:
150/42 + 45/42 = 150 + 45/42 = 195/42 - 195/42 simplified gives 65/14
- So, 50/14 + 45/42 = 65/14
In mixed form: 49/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/14+90/42 50/28+45/42 50/14+45/84 50/42+45/42 50/70+45/42 50/98+45/42