66423 ÷ 41 
Let's see how many times 41 fits into 66423.

On to step 1:
6 divided by 41 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
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 / 41

Let's proceed to step 2:
41 can be fit into 66 1 times, resulting in a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 41 from 66 to get 25.
Grab the next digit (4) from the dividend, add it to 25, then carry on: 254 / 41

Moving on to step 3:
When dividing 254 by 41, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we take 246 away from 254, we end up with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 41

On to step 4:
The number 41 fits into 82 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 162.0
The remainder is 0 after subtracting 82 from 82.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 41

Moving on to step 5:
3 divided by 41 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 1620.0
The remainder is 3 after subtracting 0 from 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 6:
30 divided by 41 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 1620.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
300 divided by 41 is 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 1620.07
Subtracting 287 from 300 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 8:
If we divide 130 by 41, we get 3 and a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 1620.073
Subtract 123 from 130 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
41 can be fit into 70 1 times, resulting in a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 1620.0731
Deduct 41 from 70 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 10:
When dividing 290 by 41, we get 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 1620.07317
Subtract 287 from 290 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.

On to step 11:
30 divided by 41 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 1620.07317
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
If we divide 300 by 41, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 1620.0731707
Subtracting 287 from 300 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
The number 41 fits into 130 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 1620.07317073
The remainder is 7 after subtracting 123 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

After the division, we end up with 1620.07317073 and a remainder of 7e-09.