Let's divide 66037439 by 600
The aim is to understand the frequency of 600 in 66037439.

Going ahead to step 1:
When dividing 6 by 600, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 600

Let's proceed to step 2:
66 divided by 600 is 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Include the next digit (0) from the dividend after 66, then repeat: 660 / 600

On to step 3:
600 goes into 660 1 times with a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 600 away from 660, we end up with 60.
Bring next digit (3) of the dividend behind the 60 and repeat the process: 603 / 600

Let's proceed to step 4:
The number 600 fits into 603 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 600 away from 603, we end up with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 600

Moving on to step 5:
600 goes into 37 0 times with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 110.0
Deduct 0 from 37 and we're left with 37.
Fetch the next digit (4) from the dividend, attach it to 37 and continue: 374 / 600

Let's proceed to step 6:
600 goes into 374 0 times with a remainder of 374.
Record the quotient 0 as the next digit in the result. 
Result so far: 1100.0
If we take 0 away from 374, we end up with 374.
Bring next digit (3) of the dividend behind the 374 and repeat the process: 3743 / 600

Going ahead to step 7:
600 goes into 3743 6 times with a remainder of 143.
Put 6 as the next digit of the answer. 
Result so far: 11006.0
Subtracting 3600 from 3743 leaves us with 143.
Include the next digit (9) from the dividend after 143, then repeat: 1439 / 600

On to step 8:
If we divide 1439 by 600, we get 2 and a remainder of 239.
Record the quotient 2 as the next digit in the result. 
Result so far: 110062.0
Subtracting 1200 from 1439 leaves us with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

On to step 9:
When dividing 2390 by 600, we get 3 with a remainder of 590.
Use 3 as the next digit of our solution. 
Result so far: 110062.3
Subtract 1800 from 2390 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Step 10:
If we divide 5900 by 600, we get 9 and a remainder of 500.
Record the quotient 9 as the next digit in the result. 
Result so far: 110062.39
Deduct 5400 from 5900 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 11:
When dividing 5000 by 600, we get 8 with a remainder of 200.
The next digit of our result is 8. 
Result so far: 110062.398
Subtracting 4800 from 5000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 12:
If we divide 2000 by 600, we get 3 and a remainder of 200.
Use 3 as the next digit of our solution. 
Result so far: 110062.3983
If we subtract 1800 from 2000, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 13:
600 can be fit into 2000 3 times, resulting in a remainder of 200.
Record the quotient 3 as the next digit in the result. 
Result so far: 110062.39833
If we subtract 1800 from 2000, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 110062.39833, and the remainder is 0.0002.