We look at the division of 46399995 by 406 
We want to figure out the number of times 46399995 can be divided by 406.

On to step 1:
The number 406 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 406

On to step 2:
When dividing 46 by 406, we get 0 with a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 46 after subtracting 0 from 46.
Take the next digit (3) from the dividend and append it to 46, then repeat: 463 / 406

On to step 3:
When dividing 463 by 406, we get 1 with a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 57 after subtracting 406 from 463.
Take the next digit (9) from the dividend and append it to 57, then repeat: 579 / 406

Moving on to step 4:
406 can be fit into 579 1 times, resulting in a remainder of 173.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 406 from 579 to get 173.
Grab the next digit (9) from the dividend, add it to 173, then carry on: 1739 / 406

On to step 5:
When dividing 1739 by 406, we get 4 with a remainder of 115.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Subtract 1624 from 1739 to get 115.
Fetch the next digit (9) from the dividend, attach it to 115 and continue: 1159 / 406

Let's proceed to step 6:
1159 divided by 406 is 2 with a remainder of 347.
Record the quotient 2 as the next digit in the result. 
Result so far: 1142.0
Deduct 812 from 1159 and we're left with 347.
Include the next digit (9) from the dividend after 347, then repeat: 3479 / 406

Moving on to step 7:
When dividing 3479 by 406, we get 8 with a remainder of 231.
The next digit of our result is 8. 
Result so far: 11428.0
If we take 3248 away from 3479, we end up with 231.
Bring next digit (5) of the dividend behind the 231 and repeat the process: 2315 / 406

Step 8:
The number 406 fits into 2315 5 times, leaving a remainder of 285.
Use 5 as the next digit of our solution. 
Result so far: 114285.0
If we take 2030 away from 2315, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Let's proceed to step 9:
406 goes into 2850 7 times with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 114285.7
If we take 2842 away from 2850, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 406, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 114285.7
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
The number 406 fits into 800 1 times, leaving a remainder of 394.
Record the quotient 1 as the next digit in the result. 
Result so far: 114285.701
The remainder is 394 after subtracting 406 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Moving on to step 12:
The number 406 fits into 3940 9 times, leaving a remainder of 286.
Use 9 as the next digit of our solution. 
Result so far: 114285.7019
If we take 3654 away from 3940, we end up with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 13:
406 goes into 2860 7 times with a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 114285.70197
If we subtract 2842 from 2860, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 14:
406 goes into 180 0 times with a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 114285.70197
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 15:
The number 406 fits into 1800 4 times, leaving a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 114285.7019704
If we subtract 1624 from 1800, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 16:
406 can be fit into 1760 4 times, resulting in a remainder of 136.
Use 4 as the next digit of our solution. 
Result so far: 114285.70197044
If we take 1624 away from 1760, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 114285.70197044 with a remainder of 1.36e-07.