49141394 ÷ 800 
The aim is to understand the frequency of 800 in 49141394.

Let's proceed to step 1:
The number 800 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 800

Going ahead to step 2:
800 can be fit into 49 0 times, resulting in a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Take the next digit (1) from the dividend and append it to 49, then repeat: 491 / 800

On to step 3:
If we divide 491 by 800, we get 0 and a remainder of 491.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 491 to get 491.
Append the next digit (4) from the dividend to 491 and continue with: 4914 / 800

Advancing to step 4:
800 goes into 4914 6 times with a remainder of 114.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 4800 from 4914 leaves us with 114.
Fetch the next digit (1) from the dividend, attach it to 114 and continue: 1141 / 800

On to step 5:
When dividing 1141 by 800, we get 1 with a remainder of 341.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Deduct 800 from 1141 and we're left with 341.
Grab the next digit (3) from the dividend, add it to 341, then carry on: 3413 / 800

On to step 6:
800 goes into 3413 4 times with a remainder of 213.
Write down 4 as next digit of the result. 
Result so far: 614.0
If we subtract 3200 from 3413, we get 213.
Include the next digit (9) from the dividend after 213, then repeat: 2139 / 800

Moving on to step 7:
When dividing 2139 by 800, we get 2 with a remainder of 539.
Write down 2 as next digit of the result. 
Result so far: 6142.0
If we subtract 1600 from 2139, we get 539.
Append the next digit (4) from the dividend to 539 and continue with: 5394 / 800

Step 8:
5394 divided by 800 is 6 with a remainder of 594.
The next digit of our result is 6. 
Result so far: 61426.0
Deduct 4800 from 5394 and we're left with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Going ahead to step 9:
The number 800 fits into 5940 7 times, leaving a remainder of 340.
Use 7 as the next digit of our solution. 
Result so far: 61426.7
If we subtract 5600 from 5940, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 10:
800 can be fit into 3400 4 times, resulting in a remainder of 200.
Record the quotient 4 as the next digit in the result. 
Result so far: 61426.74
Subtracting 3200 from 3400 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.

Going ahead to step 11:
800 can be fit into 2000 2 times, resulting in a remainder of 400.
The next digit of our result is 2. 
Result so far: 61426.742
The remainder is 400 after subtracting 1600 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 12:
800 can be fit into 4000 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 61426.7425
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.

Going ahead to step 13:
When dividing 0 by 800, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 61426.7425
Deduct 0 from 0 and we're left 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.

Going ahead to step 14:
If we divide 0 by 800, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 61426.7425
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 61426.7425 and a remainder of 0.0.