Let's divide 475685 by 45
The aim is to understand the frequency of 45 in 475685.

Going ahead to step 1:
When dividing 4 by 45, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 45

On to step 2:
47 divided by 45 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 45 away from 47, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 45

Let's proceed to step 3:
25 divided by 45 is 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 25, we get 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 45

Advancing to step 4:
The number 45 fits into 256 5 times, leaving a remainder of 31.
Write down 5 as next digit of the result. 
Result so far: 105.0
If we subtract 225 from 256, we get 31.
Grab the next digit (8) from the dividend, add it to 31, then carry on: 318 / 45

Let's proceed to step 5:
318 divided by 45 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 1057.0
If we take 315 away from 318, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 45

Advancing to step 6:
When dividing 35 by 45, we get 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 10570.0
If we take 0 away from 35, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 7:
45 can be fit into 350 7 times, resulting in a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 10570.7
Subtract 315 from 350 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
The number 45 fits into 350 7 times, leaving a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 10570.77
Deduct 315 from 350 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

After the division, we end up with 10570.77 and a remainder of 0.035.