Let's divide 40209766 by 488
We want to figure out the number of times 40209766 can be divided by 488.

Going ahead to step 1:
488 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 488

Advancing to step 2:
The number 488 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 488

Step 3:
488 can be fit into 402 0 times, resulting in a remainder of 402.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 402, we get 402.
Take the next digit (0) from the dividend and append it to 402, then repeat: 4020 / 488

Advancing to step 4:
4020 divided by 488 is 8 with a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 3904 from 4020 leaves us with 116.
Grab the next digit (9) from the dividend, add it to 116, then carry on: 1169 / 488

On to step 5:
When dividing 1169 by 488, we get 2 with a remainder of 193.
Use 2 as the next digit of our solution. 
Result so far: 82.0
If we take 976 away from 1169, we end up with 193.
Bring next digit (7) of the dividend behind the 193 and repeat the process: 1937 / 488

Advancing to step 6:
If we divide 1937 by 488, we get 3 and a remainder of 473.
The next digit of our result is 3. 
Result so far: 823.0
If we subtract 1464 from 1937, we get 473.
Bring next digit (6) of the dividend behind the 473 and repeat the process: 4736 / 488

Let's proceed to step 7:
4736 divided by 488 is 9 with a remainder of 344.
Write down 9 as next digit of the result. 
Result so far: 8239.0
If we take 4392 away from 4736, we end up with 344.
Include the next digit (6) from the dividend after 344, then repeat: 3446 / 488

Let's proceed to step 8:
3446 divided by 488 is 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 82397.0
Subtracting 3416 from 3446 leaves us 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.

Advancing to step 9:
When dividing 300 by 488, we get 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 82397.0
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 10:
The number 488 fits into 3000 6 times, leaving a remainder of 72.
The next digit of our result is 6. 
Result so far: 82397.06
If we take 2928 away from 3000, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
When dividing 720 by 488, we get 1 with a remainder of 232.
The next digit of our result is 1. 
Result so far: 82397.061
Subtract 488 from 720 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 12:
488 can be fit into 2320 4 times, resulting in a remainder of 368.
Put 4 as the next digit of the answer. 
Result so far: 82397.0614
If we take 1952 away from 2320, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 13:
488 can be fit into 3680 7 times, resulting in a remainder of 264.
The next digit of our result is 7. 
Result so far: 82397.06147
If we subtract 3416 from 3680, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 14:
The number 488 fits into 2640 5 times, leaving a remainder of 200.
The next digit of our result is 5. 
Result so far: 82397.061475
If we subtract 2440 from 2640, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 15:
The number 488 fits into 2000 4 times, leaving a remainder of 48.
The next digit of our result is 4. 
Result so far: 82397.0614754
The remainder is 48 after subtracting 1952 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 16:
488 can be fit into 480 0 times, resulting in a remainder of 480.
Record the quotient 0 as the next digit in the result. 
Result so far: 82397.0614754
If we take 0 away from 480, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The quotient of the division is 82397.0614754, and the remainder is 4.8e-07.