Add 49/14 and 9/45
1st number: 3 7/14, 2nd number: 9/45
49/14 + 9/45 is 37/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
49/14 = 49 × 45/14 × 45 = 2205/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
9/45 = 9 × 14/45 × 14 = 126/630 - Add the two like fractions:
2205/630 + 126/630 = 2205 + 126/630 = 2331/630 - 2331/630 simplified gives 37/10
- So, 49/14 + 9/45 = 37/10
In mixed form: 37/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14+9/45 49/14+18/45 49/28+9/45 49/14+9/90 49/14+27/45 49/42+9/45 49/70+9/45 49/14+63/45 49/98+9/45