Question

Сократить дробь 7m(m+n)/14m(m+n)(m-n)​

Answer 1

$\frac{7m(m+n)}{14m(m+n)(m-n)} = \frac{7m}{14m(m-n)} = \frac{1}{2(m-n)}$

Answer 2

To simplify the fraction 7m(m+n)/14m(m+n)(m-n), we can first cancel out common factors in the numerator and denominator. The expression can be simplified as follows:

7m(m+n) / 14m(m+n)(m-n)

First, cancel out common factors in the numerator and denominator:

= 7m / 14(m-n)

Next, simplify the fraction further by dividing both the numerator and denominator by their greatest common factor, which is 7:

= m / 2(m-n)

So, the simplified form of the fraction is m / 2(m-n).