15889838 divided by 808 
We want to figure out the number of times 15889838 can be divided by 808.

Let's proceed to step 1:
808 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 808

Going ahead to step 2:
The number 808 fits into 15 0 times, leaving a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 808

On to step 3:
808 goes into 158 0 times with a remainder of 158.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 158 after subtracting 0 from 158.
Take the next digit (8) from the dividend and append it to 158, then repeat: 1588 / 808

Moving on to step 4:
808 can be fit into 1588 1 times, resulting in a remainder of 780.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 808 away from 1588, we end up with 780.
Append the next digit (9) from the dividend to 780 and continue with: 7809 / 808

Moving on to step 5:
808 goes into 7809 9 times with a remainder of 537.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 7272 from 7809 to get 537.
Take the next digit (8) from the dividend and append it to 537, then repeat: 5378 / 808

Moving on to step 6:
808 goes into 5378 6 times with a remainder of 530.
Put 6 as the next digit of the answer. 
Result so far: 196.0
Subtract 4848 from 5378 to get 530.
Include the next digit (3) from the dividend after 530, then repeat: 5303 / 808

Let's proceed to step 7:
If we divide 5303 by 808, we get 6 and a remainder of 455.
Record the quotient 6 as the next digit in the result. 
Result so far: 1966.0
If we take 4848 away from 5303, we end up with 455.
Append the next digit (8) from the dividend to 455 and continue with: 4558 / 808

Moving on to step 8:
808 goes into 4558 5 times with a remainder of 518.
Put 5 as the next digit of the answer. 
Result so far: 19665.0
Deduct 4040 from 4558 and we're left with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Step 9:
5180 divided by 808 is 6 with a remainder of 332.
Write down 6 as next digit of the result. 
Result so far: 19665.6
If we take 4848 away from 5180, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 10:
808 goes into 3320 4 times with a remainder of 88.
The next digit of our result is 4. 
Result so far: 19665.64
The remainder is 88 after subtracting 3232 from 3320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 11:
808 goes into 880 1 times with a remainder of 72.
Write down 1 as next digit of the result. 
Result so far: 19665.641
Deduct 808 from 880 and we're left 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 12:
The number 808 fits into 720 0 times, leaving a remainder of 720.
The next digit of our result is 0. 
Result so far: 19665.641
If we subtract 0 from 720, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 13:
808 goes into 7200 8 times with a remainder of 736.
The number 8 becomes the next digit in our result. 
Result so far: 19665.64108
If we subtract 6464 from 7200, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Step 14:
808 can be fit into 7360 9 times, resulting in a remainder of 88.
Record the quotient 9 as the next digit in the result. 
Result so far: 19665.641089
The remainder is 88 after subtracting 7272 from 7360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 15:
When dividing 880 by 808, we get 1 with a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 19665.6410891
If we subtract 808 from 880, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 16:
720 divided by 808 is 0 with a remainder of 720.
Put 0 as the next digit of the answer. 
Result so far: 19665.6410891
If we subtract 0 from 720, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

The final outcome is 19665.6410891, with a leftover of 7.2e-07.