816973 divided by 37 
The aim is to understand the frequency of 37 in 816973.

Step 1:
If we divide 8 by 37, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 37

Moving on to step 2:
When dividing 81 by 37, we get 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 74 from 81 leaves us with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 37

Step 3:
The number 37 fits into 76 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 22.0
Deduct 74 from 76 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 37

Going ahead to step 4:
29 divided by 37 is 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 220.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (7) of the dividend behind the 29 and repeat the process: 297 / 37

Let's proceed to step 5:
297 divided by 37 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 2208.0
Subtract 296 from 297 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 37

Moving on to step 6:
13 divided by 37 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 22080.0
Subtracting 0 from 13 leaves us with 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 7:
130 divided by 37 is 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 22080.3
Deduct 111 from 130 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 8:
37 can be fit into 190 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 22080.35
Deduct 185 from 190 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
If we divide 50 by 37, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 22080.351
Deduct 37 from 50 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 10:
When dividing 130 by 37, we get 3 with a remainder of 19.
The next digit of our result is 3. 
Result so far: 22080.3513
The remainder is 19 after subtracting 111 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 11:
When dividing 190 by 37, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 22080.35135
If we subtract 185 from 190, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
37 goes into 50 1 times with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 22080.351351
The remainder is 13 after subtracting 37 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
If we divide 130 by 37, we get 3 and a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 22080.3513513
If we subtract 111 from 130, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 14:
37 goes into 190 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 22080.35135135
If we take 185 away from 190, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 22080.35135135 with a remaining 5e-09.