66143085 ÷ 41 
We're looking to find how many times 41 goes into 66143085.

Step 1:
41 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 41

Moving on to step 2:
The number 41 fits into 66 1 times, leaving a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 41 from 66 leaves us with 25.
Take the next digit (1) from the dividend and append it to 25, then repeat: 251 / 41

Let's proceed to step 3:
When dividing 251 by 41, we get 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 246 from 251 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 41

Moving on to step 4:
The number 41 fits into 54 1 times, leaving a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 161.0
Deduct 41 from 54 and we're left with 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 41

On to step 5:
When dividing 133 by 41, we get 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 1613.0
Deduct 123 from 133 and we're left with 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 41

Let's proceed to step 6:
41 can be fit into 100 2 times, resulting in a remainder of 18.
The next digit of our result is 2. 
Result so far: 16132.0
If we subtract 82 from 100, we get 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 41

Advancing to step 7:
41 can be fit into 188 4 times, resulting in a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 161324.0
Subtracting 164 from 188 leaves us with 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 41

Step 8:
41 can be fit into 245 5 times, resulting in a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 1613245.0
Subtract 205 from 245 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
400 divided by 41 is 9 with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 1613245.9
Deduct 369 from 400 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 10:
41 goes into 310 7 times with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 1613245.97
Subtract 287 from 310 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 11:
41 goes into 230 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 1613245.975
Deduct 205 from 230 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
The number 41 fits into 250 6 times, leaving a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 1613245.9756
If we take 246 away from 250, we end up 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 13:
When dividing 40 by 41, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 1613245.9756
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
If we divide 400 by 41, we get 9 and a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 1613245.975609
If we take 369 away from 400, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 15:
41 goes into 310 7 times with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 1613245.9756097
If we take 287 away from 310, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 16:
230 divided by 41 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1613245.97560975
If we subtract 205 from 230, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 1613245.97560975, and the remainder is 2.5e-08.