Add 18/4 and 8/49
1st number: 4 2/4, 2nd number: 8/49
18/4 + 8/49 is 457/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
18/4 = 18 × 49/4 × 49 = 882/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
8/49 = 8 × 4/49 × 4 = 32/196 - Add the two like fractions:
882/196 + 32/196 = 882 + 32/196 = 914/196 - 914/196 simplified gives 457/98
- So, 18/4 + 8/49 = 457/98
In mixed form: 465/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/4+8/49 18/4+16/49 18/8+8/49 18/4+8/98 54/4+8/49 18/4+24/49 18/12+8/49 90/4+8/49 18/4+40/49 18/20+8/49 18/4+56/49 18/28+8/49