Question 1185156
.



            Actually,  it is a joke problem,  and in my post below  I  will explain you  WHY.



<pre>
The numerator is


    8 + 16 + 24 + . . . + 784 = 8*(1 + 2 + 3 + . . . 98).


The denominator is


    6 + 12 + 18 + . . . + 588 = 6*(1 + 2 + 3 + . . . 98).


When you take the fraction, the sums in parentheses will cancel each other - - - so THERE IS NO NEED to calculate them.


The final answer is  {{{8/6}}} = {{{4/3}}}.
</pre>


&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If you will solve it following the &nbsp;@MathLover1 post, &nbsp;there is a risk that people will laugh at you.