43730814 divided by 872 
The aim is to understand the frequency of 872 in 43730814.

Advancing to step 1:
872 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 872

Moving on to step 2:
The number 872 fits into 43 0 times, leaving a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 872

Moving on to step 3:
The number 872 fits into 437 0 times, leaving a remainder of 437.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 437, we get 437.
Bring next digit (3) of the dividend behind the 437 and repeat the process: 4373 / 872

Going ahead to step 4:
4373 divided by 872 is 5 with a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 4360 from 4373, we get 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 872

Step 5:
When dividing 130 by 872, we get 0 with a remainder of 130.
Put 0 as the next digit of the answer. 
Result so far: 50.0
The remainder is 130 after subtracting 0 from 130.
Take the next digit (8) from the dividend and append it to 130, then repeat: 1308 / 872

Going ahead to step 6:
If we divide 1308 by 872, we get 1 and a remainder of 436.
The next digit of our result is 1. 
Result so far: 501.0
If we take 872 away from 1308, we end up with 436.
Include the next digit (1) from the dividend after 436, then repeat: 4361 / 872

Let's proceed to step 7:
872 goes into 4361 5 times with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 5015.0
Subtract 4360 from 4361 to get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 872

Let's proceed to step 8:
872 can be fit into 14 0 times, resulting in a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 50150.0
If we subtract 0 from 14, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
The number 872 fits into 140 0 times, leaving a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 50150.0
Deduct 0 from 140 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 10:
1400 divided by 872 is 1 with a remainder of 528.
The next digit of our result is 1. 
Result so far: 50150.01
The remainder is 528 after subtracting 872 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 11:
5280 divided by 872 is 6 with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 50150.016
If we subtract 5232 from 5280, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 12:
The number 872 fits into 480 0 times, leaving a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 50150.016
Deduct 0 from 480 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 13:
4800 divided by 872 is 5 with a remainder of 440.
Write down 5 as next digit of the result. 
Result so far: 50150.01605
If we subtract 4360 from 4800, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 14:
872 can be fit into 4400 5 times, resulting in a remainder of 40.
The next digit of our result is 5. 
Result so far: 50150.016055
Subtracting 4360 from 4400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 50150.016055, with a leftover of 4e-06.