Add 21/49 and 48/10
1st number: 21/49, 2nd number: 4 8/10
21/49 + 48/10 is 183/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
21/49 = 21 × 10/49 × 10 = 210/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
48/10 = 48 × 49/10 × 49 = 2352/490 - Add the two like fractions:
210/490 + 2352/490 = 210 + 2352/490 = 2562/490 - 2562/490 simplified gives 183/35
- So, 21/49 + 48/10 = 183/35
In mixed form: 58/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/49+48/10 21/49+96/10 21/98+48/10 21/49+48/20 63/49+48/10 21/49+48/30 21/49+48/50 21/49+48/70