We divide 40006650 by 558
We want to figure out the number of times 40006650 can be divided by 558.

On to step 1:
4 divided by 558 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 558

On to step 2:
40 divided by 558 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 558

Going ahead to step 3:
The number 558 fits into 400 0 times, leaving a remainder of 400.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 400, we end up with 400.
Fetch the next digit (0) from the dividend, attach it to 400 and continue: 4000 / 558

Moving on to step 4:
When dividing 4000 by 558, we get 7 with a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 3906 from 4000 to get 94.
Include the next digit (6) from the dividend after 94, then repeat: 946 / 558

Step 5:
946 divided by 558 is 1 with a remainder of 388.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we subtract 558 from 946, we get 388.
Append the next digit (6) from the dividend to 388 and continue with: 3886 / 558

Advancing to step 6:
3886 divided by 558 is 6 with a remainder of 538.
Use 6 as the next digit of our solution. 
Result so far: 716.0
Deduct 3348 from 3886 and we're left with 538.
Take the next digit (5) from the dividend and append it to 538, then repeat: 5385 / 558

Moving on to step 7:
If we divide 5385 by 558, we get 9 and a remainder of 363.
Write down 9 as next digit of the result. 
Result so far: 7169.0
Subtract 5022 from 5385 to get 363.
Fetch the next digit (0) from the dividend, attach it to 363 and continue: 3630 / 558

Let's proceed to step 8:
The number 558 fits into 3630 6 times, leaving a remainder of 282.
The next digit of our result is 6. 
Result so far: 71696.0
If we subtract 3348 from 3630, we get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Step 9:
If we divide 2820 by 558, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 71696.5
If we subtract 2790 from 2820, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
The number 558 fits into 300 0 times, leaving a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 71696.5
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
The number 558 fits into 3000 5 times, leaving a remainder of 210.
Put 5 as the next digit of the answer. 
Result so far: 71696.505
Deduct 2790 from 3000 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 12:
558 can be fit into 2100 3 times, resulting in a remainder of 426.
Record the quotient 3 as the next digit in the result. 
Result so far: 71696.5053
Subtracting 1674 from 2100 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Advancing to step 13:
4260 divided by 558 is 7 with a remainder of 354.
Put 7 as the next digit of the answer. 
Result so far: 71696.50537
Subtracting 3906 from 4260 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

On to step 14:
When dividing 3540 by 558, we get 6 with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 71696.505376
Subtract 3348 from 3540 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 15:
558 goes into 1920 3 times with a remainder of 246.
Put 3 as the next digit of the answer. 
Result so far: 71696.5053763
Subtract 1674 from 1920 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 16:
558 goes into 2460 4 times with a remainder of 228.
The next digit of our result is 4. 
Result so far: 71696.50537634
Deduct 2232 from 2460 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final result is 71696.50537634 with a remainder of 2.28e-07.