Add 15/49 and 45/24
1st number: 15/49, 2nd number: 1 21/24
15/49 + 45/24 is 855/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 24 is 1176
Next, find the equivalent fraction of both fractional numbers with denominator 1176 - For the 1st fraction, since 49 × 24 = 1176,
15/49 = 15 × 24/49 × 24 = 360/1176 - Likewise, for the 2nd fraction, since 24 × 49 = 1176,
45/24 = 45 × 49/24 × 49 = 2205/1176 - Add the two like fractions:
360/1176 + 2205/1176 = 360 + 2205/1176 = 2565/1176 - 2565/1176 simplified gives 855/392
- So, 15/49 + 45/24 = 855/392
In mixed form: 271/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/49+45/24 15/49+90/24 15/98+45/24 15/49+45/48 45/49+45/24 15/49+45/72 75/49+45/24