We look at the division of 90932090 by 752 
The aim is to understand the frequency of 752 in 90932090.

Let's proceed to step 1:
752 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 752

Let's proceed to step 2:
If we divide 90 by 752, we get 0 and a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Append the next digit (9) from the dividend to 90 and continue with: 909 / 752

Advancing to step 3:
909 divided by 752 is 1 with a remainder of 157.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 752 from 909 to get 157.
Bring next digit (3) of the dividend behind the 157 and repeat the process: 1573 / 752

Moving on to step 4:
The number 752 fits into 1573 2 times, leaving a remainder of 69.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 1504 from 1573 leaves us with 69.
Include the next digit (2) from the dividend after 69, then repeat: 692 / 752

On to step 5:
When dividing 692 by 752, we get 0 with a remainder of 692.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
If we take 0 away from 692, we end up with 692.
Append the next digit (0) from the dividend to 692 and continue with: 6920 / 752

Going ahead to step 6:
If we divide 6920 by 752, we get 9 and a remainder of 152.
Write down 9 as next digit of the result. 
Result so far: 1209.0
The remainder is 152 after subtracting 6768 from 6920.
Bring next digit (9) of the dividend behind the 152 and repeat the process: 1529 / 752

Advancing to step 7:
752 can be fit into 1529 2 times, resulting in a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 12092.0
Subtract 1504 from 1529 to get 25.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 752

Advancing to step 8:
If we divide 250 by 752, we get 0 and a remainder of 250.
Put 0 as the next digit of the answer. 
Result so far: 120920.0
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 9:
The number 752 fits into 2500 3 times, leaving a remainder of 244.
Write down 3 as next digit of the result. 
Result so far: 120920.3
Subtracting 2256 from 2500 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 10:
752 goes into 2440 3 times with a remainder of 184.
Use 3 as the next digit of our solution. 
Result so far: 120920.33
If we take 2256 away from 2440, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

The final outcome is 120920.33, with a leftover of 0.184.