We look at the division of 96413891 by 372 
The aim is to understand the frequency of 372 in 96413891.

Step 1:
The number 372 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 372

Moving on to step 2:
372 can be fit into 96 0 times, resulting in a remainder of 96.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 96 to get 96.
Take the next digit (4) from the dividend and append it to 96, then repeat: 964 / 372

Moving on to step 3:
964 divided by 372 is 2 with a remainder of 220.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 744 away from 964, we end up with 220.
Take the next digit (1) from the dividend and append it to 220, then repeat: 2201 / 372

Going ahead to step 4:
372 can be fit into 2201 5 times, resulting in a remainder of 341.
Write down 5 as next digit of the result. 
Result so far: 25.0
The remainder is 341 after subtracting 1860 from 2201.
Append the next digit (3) from the dividend to 341 and continue with: 3413 / 372

Advancing to step 5:
372 can be fit into 3413 9 times, resulting in a remainder of 65.
Use 9 as the next digit of our solution. 
Result so far: 259.0
Subtract 3348 from 3413 to get 65.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 372

Let's proceed to step 6:
372 can be fit into 658 1 times, resulting in a remainder of 286.
The next digit of our result is 1. 
Result so far: 2591.0
Subtract 372 from 658 to get 286.
Bring next digit (9) of the dividend behind the 286 and repeat the process: 2869 / 372

Advancing to step 7:
2869 divided by 372 is 7 with a remainder of 265.
Use 7 as the next digit of our solution. 
Result so far: 25917.0
If we subtract 2604 from 2869, we get 265.
Grab the next digit (1) from the dividend, add it to 265, then carry on: 2651 / 372

Moving on to step 8:
372 goes into 2651 7 times with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 259177.0
The remainder is 47 after subtracting 2604 from 2651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 9:
372 goes into 470 1 times with a remainder of 98.
Put 1 as the next digit of the answer. 
Result so far: 259177.1
Deduct 372 from 470 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.

Moving on to step 10:
If we divide 980 by 372, we get 2 and a remainder of 236.
The next digit of our result is 2. 
Result so far: 259177.12
If we subtract 744 from 980, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 11:
372 can be fit into 2360 6 times, resulting in a remainder of 128.
Use 6 as the next digit of our solution. 
Result so far: 259177.126
Deduct 2232 from 2360 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 12:
If we divide 1280 by 372, we get 3 and a remainder of 164.
Record the quotient 3 as the next digit in the result. 
Result so far: 259177.1263
Deduct 1116 from 1280 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 13:
If we divide 1640 by 372, we get 4 and a remainder of 152.
Put 4 as the next digit of the answer. 
Result so far: 259177.12634
If we subtract 1488 from 1640, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 14:
1520 divided by 372 is 4 with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 259177.126344
Subtract 1488 from 1520 to 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.

In conclusion, the division gives 259177.126344 with a balance of 3.2e-06.