Let's divide 83458964 by 919
The aim is to understand the frequency of 919 in 83458964.

Step 1:
The number 919 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 919

Advancing to step 2:
When dividing 83 by 919, we get 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Include the next digit (4) from the dividend after 83, then repeat: 834 / 919

Advancing to step 3:
919 goes into 834 0 times with a remainder of 834.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 834 leaves us with 834.
Grab the next digit (5) from the dividend, add it to 834, then carry on: 8345 / 919

Step 4:
If we divide 8345 by 919, we get 9 and a remainder of 74.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 8271 from 8345 to get 74.
Grab the next digit (8) from the dividend, add it to 74, then carry on: 748 / 919

Advancing to step 5:
If we divide 748 by 919, we get 0 and a remainder of 748.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtract 0 from 748 to get 748.
Include the next digit (9) from the dividend after 748, then repeat: 7489 / 919

On to step 6:
When dividing 7489 by 919, we get 8 with a remainder of 137.
Put 8 as the next digit of the answer. 
Result so far: 908.0
Subtracting 7352 from 7489 leaves us with 137.
Take the next digit (6) from the dividend and append it to 137, then repeat: 1376 / 919

Going ahead to step 7:
If we divide 1376 by 919, we get 1 and a remainder of 457.
Record the quotient 1 as the next digit in the result. 
Result so far: 9081.0
If we subtract 919 from 1376, we get 457.
Take the next digit (4) from the dividend and append it to 457, then repeat: 4574 / 919

Step 8:
4574 divided by 919 is 4 with a remainder of 898.
The number 4 becomes the next digit in our result. 
Result so far: 90814.0
Subtract 3676 from 4574 to get 898.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8980, and continue the process.

Going ahead to step 9:
8980 divided by 919 is 9 with a remainder of 709.
The next digit of our result is 9. 
Result so far: 90814.9
Subtract 8271 from 8980 to get 709.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

Let's proceed to step 10:
When dividing 7090 by 919, we get 7 with a remainder of 657.
The number 7 becomes the next digit in our result. 
Result so far: 90814.97
The remainder is 657 after subtracting 6433 from 7090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6570, and continue the process.

Advancing to step 11:
6570 divided by 919 is 7 with a remainder of 137.
Record the quotient 7 as the next digit in the result. 
Result so far: 90814.977
If we take 6433 away from 6570, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

The final outcome is 90814.977, with a leftover of 0.0137.