Let's divide 664239 by 46
We're looking to find how many times 46 goes into 664239.

Going ahead to step 1:
When dividing 6 by 46, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 46

Advancing to step 2:
46 goes into 66 1 times with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 46 from 66 leaves us with 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 46

Moving on to step 3:
46 can be fit into 204 4 times, resulting in a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 20 after subtracting 184 from 204.
Fetch the next digit (2) from the dividend, attach it to 20 and continue: 202 / 46

Advancing to step 4:
The number 46 fits into 202 4 times, leaving a remainder of 18.
The next digit of our result is 4. 
Result so far: 144.0
Subtract 184 from 202 to get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 46

Advancing to step 5:
183 divided by 46 is 3 with a remainder of 45.
Use 3 as the next digit of our solution. 
Result so far: 1443.0
Deduct 138 from 183 and we're left with 45.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 46

Advancing to step 6:
46 can be fit into 459 9 times, resulting in a remainder of 45.
The number 9 becomes the next digit in our result. 
Result so far: 14439.0
The remainder is 45 after subtracting 414 from 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
46 can be fit into 450 9 times, resulting in a remainder of 36.
The next digit of our result is 9. 
Result so far: 14439.9
If we subtract 414 from 450, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
The number 46 fits into 360 7 times, leaving a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 14439.97
If we take 322 away from 360, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 9:
46 goes into 380 8 times with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 14439.978
If we take 368 away from 380, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
46 can be fit into 120 2 times, resulting in a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 14439.9782
Subtracting 92 from 120 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 11:
The number 46 fits into 280 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 14439.97826
If we subtract 276 from 280, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
40 divided by 46 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 14439.97826
Subtracting 0 from 40 leaves us 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.

Let's proceed to step 13:
46 can be fit into 400 8 times, resulting in a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 14439.9782608
Subtract 368 from 400 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
46 can be fit into 320 6 times, resulting in a remainder of 44.
The next digit of our result is 6. 
Result so far: 14439.97826086
Subtract 276 from 320 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 14439.97826086 with a remainder of 4.4e-08.