Add 45/54 and 8/49
45/54 + 8/49 is 293/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 49 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 54 × 49 = 2646,
45/54 = 45 × 49/54 × 49 = 2205/2646 - Likewise, for the 2nd fraction, since 49 × 54 = 2646,
8/49 = 8 × 54/49 × 54 = 432/2646 - Add the two like fractions:
2205/2646 + 432/2646 = 2205 + 432/2646 = 2637/2646 - 2637/2646 simplified gives 293/294
- So, 45/54 + 8/49 = 293/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/54+8/49 45/54+16/49 45/54+8/98 45/54+24/49 45/54+40/49 45/54+56/49