19659818 divided by 488 
We want to divide 19659818 by 488.

Moving on to step 1:
If we divide 1 by 488, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 488

Advancing to step 2:
The number 488 fits into 19 0 times, leaving a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 488

Going ahead to step 3:
When dividing 196 by 488, we get 0 with a remainder of 196.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 196, we end up with 196.
Grab the next digit (5) from the dividend, add it to 196, then carry on: 1965 / 488

Advancing to step 4:
1965 divided by 488 is 4 with a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 13 after subtracting 1952 from 1965.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 488

Advancing to step 5:
488 can be fit into 139 0 times, resulting in a remainder of 139.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtract 0 from 139 to get 139.
Fetch the next digit (8) from the dividend, attach it to 139 and continue: 1398 / 488

Advancing to step 6:
488 can be fit into 1398 2 times, resulting in a remainder of 422.
Use 2 as the next digit of our solution. 
Result so far: 402.0
Subtract 976 from 1398 to get 422.
Take the next digit (1) from the dividend and append it to 422, then repeat: 4221 / 488

Step 7:
488 goes into 4221 8 times with a remainder of 317.
The next digit of our result is 8. 
Result so far: 4028.0
Subtract 3904 from 4221 to get 317.
Include the next digit (8) from the dividend after 317, then repeat: 3178 / 488

Moving on to step 8:
3178 divided by 488 is 6 with a remainder of 250.
Put 6 as the next digit of the answer. 
Result so far: 40286.0
If we subtract 2928 from 3178, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 9:
488 can be fit into 2500 5 times, resulting in a remainder of 60.
The next digit of our result is 5. 
Result so far: 40286.5
Subtracting 2440 from 2500 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
The number 488 fits into 600 1 times, leaving a remainder of 112.
Record the quotient 1 as the next digit in the result. 
Result so far: 40286.51
Subtracting 488 from 600 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 11:
488 goes into 1120 2 times with a remainder of 144.
Write down 2 as next digit of the result. 
Result so far: 40286.512
The remainder is 144 after subtracting 976 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 12:
If we divide 1440 by 488, we get 2 and a remainder of 464.
Use 2 as the next digit of our solution. 
Result so far: 40286.5122
Subtract 976 from 1440 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The quotient of the division is 40286.5122, and the remainder is 0.00464.