Add 45/42 and 49/3
1st number: 1 3/42, 2nd number: 16 1/3
45/42 + 49/3 is 731/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
45/42 = 45 × 1/42 × 1 = 45/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
49/3 = 49 × 14/3 × 14 = 686/42 - Add the two like fractions:
45/42 + 686/42 = 45 + 686/42 = 731/42 - So, 45/42 + 49/3 = 731/42
In mixed form: 1717/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/42+49/3 45/42+98/3 45/84+49/3 45/42+49/6 45/42+49/9 45/42+49/15 45/42+49/21