921312 ÷ 37 
The aim is to understand the frequency of 37 in 921312.

Step 1:
If we divide 9 by 37, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 37

Going ahead to step 2:
If we divide 92 by 37, we get 2 and a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 74 from 92 and we're left with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 37

On to step 3:
37 can be fit into 181 4 times, resulting in a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
The remainder is 33 after subtracting 148 from 181.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 37

Advancing to step 4:
333 divided by 37 is 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 249.0
The remainder is 0 after subtracting 333 from 333.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 37

Let's proceed to step 5:
37 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 2490.0
If we take 0 away from 1, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 37

Moving on to step 6:
37 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 24900.0
Deduct 0 from 12 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
120 divided by 37 is 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 24900.3
If we take 111 away from 120, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
If we divide 90 by 37, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 24900.32
Subtracting 74 from 90 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
37 goes into 160 4 times with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 24900.324
Subtract 148 from 160 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
37 can be fit into 120 3 times, resulting in a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 24900.3243
Deduct 111 from 120 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
37 goes into 90 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 24900.32432
Deduct 74 from 90 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
When dividing 160 by 37, we get 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 24900.324324
Deduct 148 from 160 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
120 divided by 37 is 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 24900.3243243
Subtracting 111 from 120 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
37 goes into 90 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 24900.32432432
The remainder is 16 after subtracting 74 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 24900.32432432 with a balance of 1.6e-08.