We look at the division of 10831718 by 837 
The aim is to understand the frequency of 837 in 10831718.

On to step 1:
If we divide 1 by 837, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 837

Step 2:
10 divided by 837 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 837

Step 3:
The number 837 fits into 108 0 times, leaving a remainder of 108.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 108 to get 108.
Take the next digit (3) from the dividend and append it to 108, then repeat: 1083 / 837

Moving on to step 4:
The number 837 fits into 1083 1 times, leaving a remainder of 246.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 837 from 1083 to get 246.
Include the next digit (1) from the dividend after 246, then repeat: 2461 / 837

Advancing to step 5:
2461 divided by 837 is 2 with a remainder of 787.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1674 from 2461 and we're left with 787.
Include the next digit (7) from the dividend after 787, then repeat: 7877 / 837

Advancing to step 6:
837 goes into 7877 9 times with a remainder of 344.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Subtract 7533 from 7877 to get 344.
Include the next digit (1) from the dividend after 344, then repeat: 3441 / 837

On to step 7:
837 goes into 3441 4 times with a remainder of 93.
Put 4 as the next digit of the answer. 
Result so far: 1294.0
If we take 3348 away from 3441, we end up with 93.
Fetch the next digit (8) from the dividend, attach it to 93 and continue: 938 / 837

Let's proceed to step 8:
837 goes into 938 1 times with a remainder of 101.
Use 1 as the next digit of our solution. 
Result so far: 12941.0
Subtract 837 from 938 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 9:
If we divide 1010 by 837, we get 1 and a remainder of 173.
Put 1 as the next digit of the answer. 
Result so far: 12941.1
Deduct 837 from 1010 and we're left with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

On to step 10:
1730 divided by 837 is 2 with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 12941.12
The remainder is 56 after subtracting 1674 from 1730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
When dividing 560 by 837, we get 0 with a remainder of 560.
Put 0 as the next digit of the answer. 
Result so far: 12941.12
Deduct 0 from 560 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 12:
837 goes into 5600 6 times with a remainder of 578.
Record the quotient 6 as the next digit in the result. 
Result so far: 12941.1206
Subtract 5022 from 5600 to get 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Let's proceed to step 13:
837 can be fit into 5780 6 times, resulting in a remainder of 758.
Record the quotient 6 as the next digit in the result. 
Result so far: 12941.12066
Subtract 5022 from 5780 to get 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

The final result is 12941.12066 with a remainder of 0.000758.