We look at the division of 3601350 by 8 
The aim is to understand the frequency of 8 in 3601350.

Moving on to step 1:
8 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 8

On to step 2:
8 goes into 36 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 32 from 36 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 8

Step 3:
40 divided by 8 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Subtracting 40 from 40 leaves us with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 8

Step 4:
When dividing 1 by 8, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 450.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 8

Advancing to step 5:
8 goes into 13 1 times with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 4501.0
Deduct 8 from 13 and we're left with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 8

On to step 6:
8 goes into 55 6 times with a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 45016.0
Deduct 48 from 55 and we're left with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 8

Going ahead to step 7:
If we divide 70 by 8, we get 8 and a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 450168.0
Subtract 64 from 70 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 8, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 450168.7
If we subtract 56 from 60, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 450168.75
If we subtract 40 from 40, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 450168.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 450168.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 450168.75 with a remaining 0.0.