12118707 divided by 237 
The aim is to understand the frequency of 237 in 12118707.

Advancing to step 1:
237 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 237

Step 2:
237 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 237

Moving on to step 3:
237 can be fit into 121 0 times, resulting in a remainder of 121.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 121, we get 121.
Fetch the next digit (1) from the dividend, attach it to 121 and continue: 1211 / 237

Let's proceed to step 4:
The number 237 fits into 1211 5 times, leaving a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 1185 away from 1211, we end up with 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 237

Moving on to step 5:
When dividing 268 by 237, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 51.0
The remainder is 31 after subtracting 237 from 268.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 237

Step 6:
The number 237 fits into 317 1 times, leaving a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 511.0
Subtract 237 from 317 to get 80.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 237

Step 7:
237 goes into 800 3 times with a remainder of 89.
Put 3 as the next digit of the answer. 
Result so far: 5113.0
The remainder is 89 after subtracting 711 from 800.
Grab the next digit (7) from the dividend, add it to 89, then carry on: 897 / 237

Moving on to step 8:
If we divide 897 by 237, we get 3 and a remainder of 186.
Put 3 as the next digit of the answer. 
Result so far: 51133.0
The remainder is 186 after subtracting 711 from 897.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Advancing to step 9:
The number 237 fits into 1860 7 times, leaving a remainder of 201.
Record the quotient 7 as the next digit in the result. 
Result so far: 51133.7
The remainder is 201 after subtracting 1659 from 1860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Advancing to step 10:
237 can be fit into 2010 8 times, resulting in a remainder of 114.
Put 8 as the next digit of the answer. 
Result so far: 51133.78
Subtract 1896 from 2010 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 11:
237 can be fit into 1140 4 times, resulting in a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 51133.784
Deduct 948 from 1140 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 12:
237 goes into 1920 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 51133.7848
Subtract 1896 from 1920 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
240 divided by 237 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 51133.78481
Subtract 237 from 240 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 14:
237 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 51133.78481
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 15:
300 divided by 237 is 1 with a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 51133.7848101
Deduct 237 from 300 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 16:
237 can be fit into 630 2 times, resulting in a remainder of 156.
The number 2 becomes the next digit in our result. 
Result so far: 51133.78481012
The remainder is 156 after subtracting 474 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

In conclusion, the division gives 51133.78481012 with a balance of 1.56e-07.