406549 ÷ 37 
The aim is to understand the frequency of 37 in 406549.

Advancing to step 1:
37 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 37

Advancing to step 2:
If we divide 40 by 37, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 37 from 40 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 37

Advancing to step 3:
37 goes into 36 0 times with a remainder of 36.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 36 and we're left with 36.
Fetch the next digit (5) from the dividend, attach it to 36 and continue: 365 / 37

Advancing to step 4:
When dividing 365 by 37, we get 9 with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Deduct 333 from 365 and we're left with 32.
Fetch the next digit (4) from the dividend, attach it to 32 and continue: 324 / 37

Let's proceed to step 5:
When dividing 324 by 37, we get 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 1098.0
The remainder is 28 after subtracting 296 from 324.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 37

Moving on to step 6:
When dividing 289 by 37, we get 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 10987.0
If we subtract 259 from 289, we get 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 7:
37 goes into 300 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 10987.8
Subtracting 296 from 300 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
37 can be fit into 40 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 10987.81
Subtract 37 from 40 to 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.

Step 9:
37 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 10987.81
If we subtract 0 from 30, we get 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 10:
37 can be fit into 300 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 10987.8108
Deduct 296 from 300 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
The number 37 fits into 40 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 10987.81081
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.

Moving on to step 12:
30 divided by 37 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 10987.81081
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.

Going ahead to step 13:
The number 37 fits into 300 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 10987.8108108
Deduct 296 from 300 and we're left with 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 14:
37 can be fit into 40 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 10987.81081081
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.

After the division, we end up with 10987.81081081 and a remainder of 3e-09.