We're dividing 31604687 by 919 
The aim is to understand the frequency of 919 in 31604687.

Going ahead to step 1:
When dividing 3 by 919, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 919

Advancing to step 2:
If we divide 31 by 919, we get 0 and a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Bring next digit (6) of the dividend behind the 31 and repeat the process: 316 / 919

Let's proceed to step 3:
The number 919 fits into 316 0 times, leaving a remainder of 316.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 316 and we're left with 316.
Include the next digit (0) from the dividend after 316, then repeat: 3160 / 919

Moving on to step 4:
919 can be fit into 3160 3 times, resulting in a remainder of 403.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 2757 from 3160, we get 403.
Grab the next digit (4) from the dividend, add it to 403, then carry on: 4034 / 919

Going ahead to step 5:
4034 divided by 919 is 4 with a remainder of 358.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
If we subtract 3676 from 4034, we get 358.
Grab the next digit (6) from the dividend, add it to 358, then carry on: 3586 / 919

Step 6:
If we divide 3586 by 919, we get 3 and a remainder of 829.
Write down 3 as next digit of the result. 
Result so far: 343.0
Deduct 2757 from 3586 and we're left with 829.
Take the next digit (8) from the dividend and append it to 829, then repeat: 8298 / 919

Moving on to step 7:
When dividing 8298 by 919, we get 9 with a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 3439.0
Deduct 8271 from 8298 and we're left with 27.
Append the next digit (7) from the dividend to 27 and continue with: 277 / 919

On to step 8:
When dividing 277 by 919, we get 0 with a remainder of 277.
The next digit of our result is 0. 
Result so far: 34390.0
If we subtract 0 from 277, we get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Step 9:
The number 919 fits into 2770 3 times, leaving a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 34390.3
If we subtract 2757 from 2770, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 10:
130 divided by 919 is 0 with a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 34390.3
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 11:
The number 919 fits into 1300 1 times, leaving a remainder of 381.
The next digit of our result is 1. 
Result so far: 34390.301
The remainder is 381 after subtracting 919 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Going ahead to step 12:
When dividing 3810 by 919, we get 4 with a remainder of 134.
Use 4 as the next digit of our solution. 
Result so far: 34390.3014
The remainder is 134 after subtracting 3676 from 3810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 13:
1340 divided by 919 is 1 with a remainder of 421.
Put 1 as the next digit of the answer. 
Result so far: 34390.30141
Subtract 919 from 1340 to get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Moving on to step 14:
919 can be fit into 4210 4 times, resulting in a remainder of 534.
Use 4 as the next digit of our solution. 
Result so far: 34390.301414
If we subtract 3676 from 4210, we get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Going ahead to step 15:
919 goes into 5340 5 times with a remainder of 745.
Put 5 as the next digit of the answer. 
Result so far: 34390.3014145
Subtracting 4595 from 5340 leaves us with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Going ahead to step 16:
When dividing 7450 by 919, we get 8 with a remainder of 98.
Write down 8 as next digit of the result. 
Result so far: 34390.30141458
Subtracting 7352 from 7450 leaves us 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.

The quotient of the division is 34390.30141458, and the remainder is 9.8e-08.