Question

If 8%of a number is added to it,the result is 810 what is that number?

please solve step by step.

Answer 1

Let the number be x.

=>According to Question
8 % of x + x = 810
8 /100 × x + x = 810
2 /25 × x + x = 810
2x /25 + x = 810
(2x + 25x ) /25 = 810
2x + 25x = 810 × 25
27x = 20250
x = 20250 /27
x = 750