Question 946986

simplify the complex fraction 

4
-----
x+3
-----
1/x + 3
<pre><font face = "Tohoma" size = 4 color = "indigo"><b>If this is: {{{(4/(x + 3))/(1/(x + 3))}}}? Then: {{{4/(x + 3)}}}{{{"÷"}}}{{{1/(x + 3)}}}
{{{4/(x + 3)}}}{{{"x"}}}{{{(x + 3)/1}}} ------ Changing DIVISION to MULTIPLICATION and INVERTING the DIVISOR
{{{4/cross((x + 3))}}}{{{"x"}}}{{{cross((x + 3))/1}}}________{{{highlight_green(4)}}}        
You can do the check!! 
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