Ekaterina divides a number 4 times by 100. she gets 100. she divides the same number 4 times by 50. what does she get?

Let us assume number be x.

On dividing first time by 100, we get x/100.

On dividing second time by 100, we get x/ 100/100 = x/10000.

On the same way,

On dividing third time by 100, we get = x/1000000.

And on dividing fourth time by 100, we get = x/100000000.

And we get final result on dividing 4th by 100 = 100.

Putting x/100000000 equals 100, we get

Multiplying both sides by 100, we get

x= 10000000000.

So, 10000000000 is the actually number.

Now, dividing 10000000000 first time by 50, we get

= 200000000

Dividing second time by 50, we get

= 4000000.

Dividing third time by 50, we get

= 80000.

And finally dividing fourth time by 50, we get

= 1600.

answer: i'm great at algebra

~coco

step-by-step explanation: