Question

add the given rational number -4/9,-3/4,9/14​

Answer 1

Answer:

Fraction: 9/14 already reduced to the lowest terms.

The numerator and the denominator have no common prime factors.

Their prime factorization:

9 = 32;

14 = 2 × 7;

Fraction: - 3/4 already reduced to the lowest terms.

The numerator and the denominator have no common prime factors.

Their prime factorization:

3 is a prime number;

4 = 22;

Answer 2

Answer:

First take the L.C.M. of all the denominators.

L.C.M. is 252

then divide the denominators of each fraction and multiply with their numerator.

So the answer is -112+(-189)+162/252=-139/252