We look at the division of 66958775 by 165 
We want to figure out the number of times 66958775 can be divided by 165.

Going ahead to step 1:
If we divide 6 by 165, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 165

Let's proceed to step 2:
165 goes into 66 0 times 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.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 165

On to step 3:
165 can be fit into 669 4 times, resulting in a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 9 after subtracting 660 from 669.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 165

On to step 4:
95 divided by 165 is 0 with a remainder of 95.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 95 leaves us with 95.
Take the next digit (8) from the dividend and append it to 95, then repeat: 958 / 165

On to step 5:
958 divided by 165 is 5 with a remainder of 133.
Record the quotient 5 as the next digit in the result. 
Result so far: 405.0
If we take 825 away from 958, we end up with 133.
Bring next digit (7) of the dividend behind the 133 and repeat the process: 1337 / 165

Going ahead to step 6:
165 can be fit into 1337 8 times, resulting in a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 4058.0
If we subtract 1320 from 1337, we get 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 165

Going ahead to step 7:
When dividing 177 by 165, we get 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 40581.0
Subtracting 165 from 177 leaves us with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 165

Step 8:
125 divided by 165 is 0 with a remainder of 125.
Put 0 as the next digit of the answer. 
Result so far: 405810.0
The remainder is 125 after subtracting 0 from 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 9:
When dividing 1250 by 165, we get 7 with a remainder of 95.
Use 7 as the next digit of our solution. 
Result so far: 405810.7
Subtract 1155 from 1250 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 10:
950 divided by 165 is 5 with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 405810.75
Deduct 825 from 950 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 11:
If we divide 1250 by 165, we get 7 and a remainder of 95.
The next digit of our result is 7. 
Result so far: 405810.757
The remainder is 95 after subtracting 1155 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 12:
950 divided by 165 is 5 with a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 405810.7575
If we subtract 825 from 950, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 13:
When dividing 1250 by 165, we get 7 with a remainder of 95.
Use 7 as the next digit of our solution. 
Result so far: 405810.75757
Deduct 1155 from 1250 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 14:
When dividing 950 by 165, we get 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 405810.757575
Subtract 825 from 950 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 15:
The number 165 fits into 1250 7 times, leaving a remainder of 95.
Use 7 as the next digit of our solution. 
Result so far: 405810.7575757
Subtract 1155 from 1250 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 16:
950 divided by 165 is 5 with a remainder of 125.
The next digit of our result is 5. 
Result so far: 405810.75757575
If we subtract 825 from 950, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final result is 405810.75757575 with a remainder of 1.25e-07.