Add 4/49 and 25/8
1st number: 4/49, 2nd number: 3 1/8
4/49 + 25/8 is 1257/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
4/49 = 4 × 8/49 × 8 = 32/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
25/8 = 25 × 49/8 × 49 = 1225/392 - Add the two like fractions:
32/392 + 1225/392 = 32 + 1225/392 = 1257/392 - So, 4/49 + 25/8 = 1257/392
In mixed form: 381/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/49+25/8 4/49+50/8 4/98+25/8 4/49+25/16 12/49+25/8 4/49+75/8 4/49+25/24 20/49+25/8 4/49+25/40 28/49+25/8 4/49+25/56