We look at the division of 96348893 by 237 
The aim is to understand the frequency of 237 in 96348893.

Let's proceed to step 1:
If we divide 9 by 237, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 237

Step 2:
The number 237 fits into 96 0 times, leaving a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 96 leaves us with 96.
Take the next digit (3) from the dividend and append it to 96, then repeat: 963 / 237

Going ahead to step 3:
237 can be fit into 963 4 times, resulting in a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 948 from 963 leaves us with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 237

Moving on to step 4:
If we divide 154 by 237, we get 0 and a remainder of 154.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtracting 0 from 154 leaves us with 154.
Bring next digit (8) of the dividend behind the 154 and repeat the process: 1548 / 237

Let's proceed to step 5:
237 can be fit into 1548 6 times, resulting in a remainder of 126.
The number 6 becomes the next digit in our result. 
Result so far: 406.0
If we subtract 1422 from 1548, we get 126.
Grab the next digit (8) from the dividend, add it to 126, then carry on: 1268 / 237

Let's proceed to step 6:
1268 divided by 237 is 5 with a remainder of 83.
Record the quotient 5 as the next digit in the result. 
Result so far: 4065.0
Subtract 1185 from 1268 to get 83.
Take the next digit (9) from the dividend and append it to 83, then repeat: 839 / 237

On to step 7:
The number 237 fits into 839 3 times, leaving a remainder of 128.
Record the quotient 3 as the next digit in the result. 
Result so far: 40653.0
If we take 711 away from 839, we end up with 128.
Grab the next digit (3) from the dividend, add it to 128, then carry on: 1283 / 237

Advancing to step 8:
If we divide 1283 by 237, we get 5 and a remainder of 98.
Put 5 as the next digit of the answer. 
Result so far: 406535.0
Deduct 1185 from 1283 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 9:
237 can be fit into 980 4 times, resulting in a remainder of 32.
The next digit of our result is 4. 
Result so far: 406535.4
If we subtract 948 from 980, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
237 goes into 320 1 times with a remainder of 83.
Write down 1 as next digit of the result. 
Result so far: 406535.41
If we subtract 237 from 320, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 11:
When dividing 830 by 237, we get 3 with a remainder of 119.
Record the quotient 3 as the next digit in the result. 
Result so far: 406535.413
Subtracting 711 from 830 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 12:
The number 237 fits into 1190 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 406535.4135
Deduct 1185 from 1190 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 13:
237 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 406535.4135
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
237 goes into 500 2 times with a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 406535.413502
The remainder is 26 after subtracting 474 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 15:
237 can be fit into 260 1 times, resulting in a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 406535.4135021
Subtract 237 from 260 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 16:
If we divide 230 by 237, we get 0 and a remainder of 230.
The next digit of our result is 0. 
Result so far: 406535.4135021
Deduct 0 from 230 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

After the division, we end up with 406535.4135021 and a remainder of 2.3e-07.