932912 ÷ 91 
The aim is to understand the frequency of 91 in 932912.

Step 1:
91 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 91

Moving on to step 2:
91 goes into 93 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 91 from 93, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 91

Going ahead to step 3:
22 divided by 91 is 0 with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 22, we end up with 22.
Append the next digit (9) from the dividend to 22 and continue with: 229 / 91

Going ahead to step 4:
When dividing 229 by 91, we get 2 with a remainder of 47.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
Subtracting 182 from 229 leaves us with 47.
Fetch the next digit (1) from the dividend, attach it to 47 and continue: 471 / 91

Step 5:
471 divided by 91 is 5 with a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 1025.0
Subtract 455 from 471 to get 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 91

Let's proceed to step 6:
91 goes into 162 1 times with a remainder of 71.
Write down 1 as next digit of the result. 
Result so far: 10251.0
Subtracting 91 from 162 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 7:
When dividing 710 by 91, we get 7 with a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 10251.7
The remainder is 73 after subtracting 637 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 8:
91 goes into 730 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 10251.78
The remainder is 2 after subtracting 728 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
91 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 10251.78
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
If we divide 200 by 91, we get 2 and a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 10251.7802
If we take 182 away from 200, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 11:
91 can be fit into 180 1 times, resulting in a remainder of 89.
Put 1 as the next digit of the answer. 
Result so far: 10251.78021
Subtract 91 from 180 to 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.

On to step 12:
If we divide 890 by 91, we get 9 and a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 10251.780219
If we subtract 819 from 890, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 13:
When dividing 710 by 91, we get 7 with a remainder of 73.
Write down 7 as next digit of the result. 
Result so far: 10251.7802197
The remainder is 73 after subtracting 637 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 14:
91 goes into 730 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 10251.78021978
If we subtract 728 from 730, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 10251.78021978, with a leftover of 2e-09.