Add 24/56 and 98/21
1st number: 24/56, 2nd number: 4 14/21
24/56 + 98/21 is 107/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 21 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
24/56 = 24 × 3/56 × 3 = 72/168 - Likewise, for the 2nd fraction, since 21 × 8 = 168,
98/21 = 98 × 8/21 × 8 = 784/168 - Add the two like fractions:
72/168 + 784/168 = 72 + 784/168 = 856/168 - 856/168 simplified gives 107/21
- So, 24/56 + 98/21 = 107/21
In mixed form: 52/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/56+98/21 24/56+98/42 72/56+98/21 24/56+98/63