Add 49/48 and 8/90
1st number: 1 1/48, 2nd number: 8/90
49/48 + 8/90 is 799/720.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
49/48 = 49 × 15/48 × 15 = 735/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
8/90 = 8 × 8/90 × 8 = 64/720 - Add the two like fractions:
735/720 + 64/720 = 735 + 64/720 = 799/720 - So, 49/48 + 8/90 = 799/720
In mixed form: 179/720
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/48+8/90 49/48+16/90 49/96+8/90 49/48+24/90 49/48+40/90 49/48+56/90