We're dividing 56973 by 37 
The aim is to understand the frequency of 37 in 56973.

Let's proceed to step 1:
When dividing 5 by 37, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 37

Let's proceed to step 2:
The number 37 fits into 56 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 19 after subtracting 37 from 56.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 37

Let's proceed to step 3:
37 goes into 199 5 times with a remainder of 14.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 185 from 199, we get 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 37

Advancing to step 4:
The number 37 fits into 147 3 times, leaving a remainder of 36.
The next digit of our result is 3. 
Result so far: 153.0
If we take 111 away from 147, we end up with 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 37

Let's proceed to step 5:
37 can be fit into 363 9 times, resulting in a remainder of 30.
Use 9 as the next digit of our solution. 
Result so far: 1539.0
Deduct 333 from 363 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 6:
The number 37 fits into 300 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1539.8
Subtract 296 from 300 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
37 goes into 40 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1539.81
Deduct 37 from 40 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
37 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1539.81
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
37 can be fit into 300 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1539.8108
The remainder is 4 after subtracting 296 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
40 divided by 37 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1539.81081
If we subtract 37 from 40, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
30 divided by 37 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 1539.81081
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
The number 37 fits into 300 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 1539.8108108
Subtract 296 from 300 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
If we divide 40 by 37, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1539.81081081
Subtracting 37 from 40 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

After the division, we end up with 1539.81081081 and a remainder of 3e-09.