Add 24/49 and 4/20
24/49 + 4/20 is 169/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
24/49 = 24 × 20/49 × 20 = 480/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
4/20 = 4 × 49/20 × 49 = 196/980 - Add the two like fractions:
480/980 + 196/980 = 480 + 196/980 = 676/980 - 676/980 simplified gives 169/245
- So, 24/49 + 4/20 = 169/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/49+4/20 24/49+8/20 24/98+4/20 24/49+4/40 72/49+4/20 24/49+12/20 24/49+4/60 24/49+28/20