We're dividing 11384237 by 876 
The aim is to understand the frequency of 876 in 11384237.

Advancing to step 1:
876 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 876

Going ahead to step 2:
The number 876 fits into 11 0 times, leaving a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 876

Step 3:
876 goes into 113 0 times with a remainder of 113.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 113 and we're left with 113.
Include the next digit (8) from the dividend after 113, then repeat: 1138 / 876

Advancing to step 4:
If we divide 1138 by 876, we get 1 and a remainder of 262.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 876 from 1138 leaves us with 262.
Fetch the next digit (4) from the dividend, attach it to 262 and continue: 2624 / 876

Advancing to step 5:
876 can be fit into 2624 2 times, resulting in a remainder of 872.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 872 after subtracting 1752 from 2624.
Take the next digit (2) from the dividend and append it to 872, then repeat: 8722 / 876

Let's proceed to step 6:
The number 876 fits into 8722 9 times, leaving a remainder of 838.
Write down 9 as next digit of the result. 
Result so far: 129.0
If we take 7884 away from 8722, we end up with 838.
Bring next digit (3) of the dividend behind the 838 and repeat the process: 8383 / 876

Going ahead to step 7:
8383 divided by 876 is 9 with a remainder of 499.
Put 9 as the next digit of the answer. 
Result so far: 1299.0
Deduct 7884 from 8383 and we're left with 499.
Append the next digit (7) from the dividend to 499 and continue with: 4997 / 876

Advancing to step 8:
876 can be fit into 4997 5 times, resulting in a remainder of 617.
Write down 5 as next digit of the result. 
Result so far: 12995.0
If we subtract 4380 from 4997, we get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

On to step 9:
The number 876 fits into 6170 7 times, leaving a remainder of 38.
The next digit of our result is 7. 
Result so far: 12995.7
If we subtract 6132 from 6170, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 10:
380 divided by 876 is 0 with a remainder of 380.
Use 0 as the next digit of our solution. 
Result so far: 12995.7
Deduct 0 from 380 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 11:
876 goes into 3800 4 times with a remainder of 296.
Write down 4 as next digit of the result. 
Result so far: 12995.704
If we subtract 3504 from 3800, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Moving on to step 12:
The number 876 fits into 2960 3 times, leaving a remainder of 332.
Use 3 as the next digit of our solution. 
Result so far: 12995.7043
If we take 2628 away from 2960, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 13:
When dividing 3320 by 876, we get 3 with a remainder of 692.
Put 3 as the next digit of the answer. 
Result so far: 12995.70433
Deduct 2628 from 3320 and we're left with 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

The final result is 12995.70433 with a remainder of 0.000692.