39714740 divided by 237 
The aim is to understand the frequency of 237 in 39714740.

Going ahead to step 1:
3 divided by 237 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 237

Going ahead to step 2:
When dividing 39 by 237, we get 0 with a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 237

Moving on to step 3:
237 can be fit into 397 1 times, resulting in a remainder of 160.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 160 after subtracting 237 from 397.
Fetch the next digit (1) from the dividend, attach it to 160 and continue: 1601 / 237

Step 4:
When dividing 1601 by 237, we get 6 with a remainder of 179.
The next digit of our result is 6. 
Result so far: 16.0
If we take 1422 away from 1601, we end up with 179.
Fetch the next digit (4) from the dividend, attach it to 179 and continue: 1794 / 237

On to step 5:
When dividing 1794 by 237, we get 7 with a remainder of 135.
The next digit of our result is 7. 
Result so far: 167.0
If we take 1659 away from 1794, we end up with 135.
Append the next digit (7) from the dividend to 135 and continue with: 1357 / 237

Let's proceed to step 6:
When dividing 1357 by 237, we get 5 with a remainder of 172.
Put 5 as the next digit of the answer. 
Result so far: 1675.0
Subtracting 1185 from 1357 leaves us with 172.
Fetch the next digit (4) from the dividend, attach it to 172 and continue: 1724 / 237

Moving on to step 7:
237 goes into 1724 7 times with a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 16757.0
If we take 1659 away from 1724, we end up with 65.
Fetch the next digit (0) from the dividend, attach it to 65 and continue: 650 / 237

Step 8:
237 can be fit into 650 2 times, resulting in a remainder of 176.
The number 2 becomes the next digit in our result. 
Result so far: 167572.0
If we subtract 474 from 650, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 9:
1760 divided by 237 is 7 with a remainder of 101.
The next digit of our result is 7. 
Result so far: 167572.7
If we subtract 1659 from 1760, we 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.

Let's proceed to step 10:
1010 divided by 237 is 4 with a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 167572.74
Deduct 948 from 1010 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 11:
When dividing 620 by 237, we get 2 with a remainder of 146.
Put 2 as the next digit of the answer. 
Result so far: 167572.742
If we take 474 away from 620, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 12:
237 goes into 1460 6 times with a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 167572.7426
If we take 1422 away from 1460, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
The number 237 fits into 380 1 times, leaving a remainder of 143.
The next digit of our result is 1. 
Result so far: 167572.74261
Deduct 237 from 380 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Let's proceed to step 14:
1430 divided by 237 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 167572.742616
The remainder is 8 after subtracting 1422 from 1430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 15:
80 divided by 237 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 167572.742616
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 16:
237 can be fit into 800 3 times, resulting in a remainder of 89.
Record the quotient 3 as the next digit in the result. 
Result so far: 167572.74261603
If we subtract 711 from 800, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

In conclusion, the division gives 167572.74261603 with a balance of 8.9e-08.