37572 divided by 63 
The aim is to understand the frequency of 63 in 37572.

Advancing to step 1:
If we divide 3 by 63, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 63

Step 2:
37 divided by 63 is 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 63

Let's proceed to step 3:
63 can be fit into 375 5 times, resulting in a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 315 from 375 and we're left with 60.
Bring next digit (7) of the dividend behind the 60 and repeat the process: 607 / 63

Step 4:
63 can be fit into 607 9 times, resulting in a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 59.0
Subtract 567 from 607 to get 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 63

Advancing to step 5:
The number 63 fits into 402 6 times, leaving a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 596.0
Subtract 378 from 402 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 6:
63 goes into 240 3 times with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 596.3
Subtracting 189 from 240 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 7:
510 divided by 63 is 8 with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 596.38
If we subtract 504 from 510, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
When dividing 60 by 63, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 596.38
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
The number 63 fits into 600 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 596.3809
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 10:
330 divided by 63 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 596.38095
Subtract 315 from 330 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
150 divided by 63 is 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 596.380952
The remainder is 24 after subtracting 126 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
When dividing 240 by 63, we get 3 with a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 596.3809523
If we take 189 away from 240, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 13:
When dividing 510 by 63, we get 8 with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 596.38095238
The remainder is 6 after subtracting 504 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 596.38095238, with a leftover of 6e-09.