Add 49/4 and 54/8
1st number: 12 1/4, 2nd number: 6 6/8
49/4 + 54/8 is 19/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 4 × 2 = 8,
49/4 = 49 × 2/4 × 2 = 98/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
54/8 = 54 × 1/8 × 1 = 54/8 - Add the two like fractions:
98/8 + 54/8 = 98 + 54/8 = 152/8 - 152/8 simplified gives 19/1
- So, 49/4 + 54/8 = 19/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4+54/8 49/8+54/8 49/4+54/16 49/12+54/8 49/4+54/24 49/20+54/8 49/4+54/40 49/28+54/8 49/4+54/56