42259220 ÷ 800 
The aim is to understand the frequency of 800 in 42259220.

Step 1:
4 divided by 800 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 800

On to step 2:
800 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (2) from the dividend and append it to 42, then repeat: 422 / 800

Advancing to step 3:
800 goes into 422 0 times with a remainder of 422.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 422 to get 422.
Take the next digit (5) from the dividend and append it to 422, then repeat: 4225 / 800

On to step 4:
If we divide 4225 by 800, we get 5 and a remainder of 225.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 4000 away from 4225, we end up with 225.
Append the next digit (9) from the dividend to 225 and continue with: 2259 / 800

Moving on to step 5:
If we divide 2259 by 800, we get 2 and a remainder of 659.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
If we subtract 1600 from 2259, we get 659.
Take the next digit (2) from the dividend and append it to 659, then repeat: 6592 / 800

Going ahead to step 6:
The number 800 fits into 6592 8 times, leaving a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 528.0
If we take 6400 away from 6592, we end up with 192.
Fetch the next digit (2) from the dividend, attach it to 192 and continue: 1922 / 800

Moving on to step 7:
800 can be fit into 1922 2 times, resulting in a remainder of 322.
Write down 2 as next digit of the result. 
Result so far: 5282.0
If we take 1600 away from 1922, we end up with 322.
Include the next digit (0) from the dividend after 322, then repeat: 3220 / 800

Step 8:
800 goes into 3220 4 times with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 52824.0
If we take 3200 away from 3220, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
800 can be fit into 200 0 times, resulting in a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 52824.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
800 goes into 2000 2 times with a remainder of 400.
Record the quotient 2 as the next digit in the result. 
Result so far: 52824.02
Subtract 1600 from 2000 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 11:
800 can be fit into 4000 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 52824.025
If we subtract 4000 from 4000, 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.

Let's proceed to step 12:
If we divide 0 by 800, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 52824.025
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.

Moving on to step 13:
The number 800 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 52824.025
Subtracting 0 from 0 leaves us 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.

The final outcome is 52824.025, with a leftover of 0.0.