Add 14/54 and 8/14
14/54 + 8/14 is 157/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
14/54 = 14 × 7/54 × 7 = 98/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
8/14 = 8 × 27/14 × 27 = 216/378 - Add the two like fractions:
98/378 + 216/378 = 98 + 216/378 = 314/378 - 314/378 simplified gives 157/189
- So, 14/54 + 8/14 = 157/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/54+8/14 14/54+16/14 14/54+8/28 42/54+8/14 14/54+24/14 14/54+8/42 70/54+8/14 14/54+40/14 14/54+8/70 98/54+8/14 14/54+56/14 14/54+8/98