We're dividing 922319 by 91 
The aim is to understand the frequency of 91 in 922319.

On to step 1:
If we divide 9 by 91, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 91

Let's proceed to step 2:
91 can be fit into 92 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 91 from 92 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 91

Moving on to step 3:
91 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 12, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 91

Advancing to step 4:
123 divided by 91 is 1 with a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
The remainder is 32 after subtracting 91 from 123.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 91

Advancing to step 5:
The number 91 fits into 321 3 times, leaving a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 1013.0
The remainder is 48 after subtracting 273 from 321.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 91

Let's proceed to step 6:
The number 91 fits into 489 5 times, leaving a remainder of 34.
The next digit of our result is 5. 
Result so far: 10135.0
The remainder is 34 after subtracting 455 from 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
91 goes into 340 3 times with a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 10135.3
Subtracting 273 from 340 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 8:
If we divide 670 by 91, we get 7 and a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 10135.37
Subtract 637 from 670 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
The number 91 fits into 330 3 times, leaving a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 10135.373
If we take 273 away from 330, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 10:
91 can be fit into 570 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 10135.3736
If we subtract 546 from 570, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
240 divided by 91 is 2 with a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 10135.37362
If we subtract 182 from 240, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 12:
When dividing 580 by 91, we get 6 with a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 10135.373626
Subtract 546 from 580 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 13:
340 divided by 91 is 3 with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 10135.3736263
Deduct 273 from 340 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 14:
670 divided by 91 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 10135.37362637
Subtracting 637 from 670 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 10135.37362637, and the remainder is 3.3e-08.