Question

if you subtract 1/2 to buy a number and multiply the result by 1/2 you get 1/8 what is the number​

Answer 1

Answer:

Let us consider the number be x

As per the given condition

If we subtract 1/2 from a number and multiply the result by 1/2, then we get 1/8.

So the equation becomes

⇒ (1/2)(x – 1/2) = (1/8)

⇒ (x – 1/2) = (1/4)

⇒ 4x – 2 = 1

⇒ 4x = 3

Hence x = 3/4

Therefore 3/4 is the number from which if we subtract 1/2 from a number and multiply the result by 1/2, we get 1/8.

Step-by-step explanation:

hope you understand

Answer 2

Answer:

3/4

Step-by-step explanation:

Let the number be x.

Then

$[x-\frac{1}{2}] *\frac{1}{2} =\frac{1}{8}$

$x-\frac{1}{2}=\frac{1}{4}$

$x=\frac{1}{2}+ \frac{1}{4}$

$x=\frac{3}{4}$