What is expand (45(n+1))/(2n) ?

The solution to expand (45(n+1))/(2n) is 45/2+(45)/(2n)

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expand (45(n+1))/(2n)

expand

\frac{45 ( n + 1 )}{2 n}

\frac{45}{2} + \frac{45}{2 n}

Solution steps

\frac{45 ( n + 1 )}{2 n}

Expand

45 (n + 1) : 45 n + 45

= \frac{45 n + 45}{2 n}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{45 n + 45}{2 n} = \frac{45 n}{2 n} + \frac{45}{2 n}

= \frac{45 n}{2 n} + \frac{45}{2 n}

Cancel

\frac{45 n}{2 n} : \frac{45}{2}

= \frac{45}{2} + \frac{45}{2 n}

- \frac{10 ( 1985 - 5 )}{49}

3 b (a + b x (a + b x))

6 y + 3 - 2 (- 7 y - 5 = 5 (7 y - 1))

\frac{ab + c}{ab}

\frac{3 x + 18}{4 ( x ^{2} - 2 x - 4 )}

What is expand (45(n+1))/(2n) ?
The solution to expand (45(n+1))/(2n) is 45/2+(45)/(2n)