We look at the division of 9889999 by 160 
We want to figure out the number of times 9889999 can be divided by 160.

Moving on to step 1:
The number 160 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 160

Step 2:
160 can be fit into 98 0 times, resulting in a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 98 to get 98.
Bring next digit (8) of the dividend behind the 98 and repeat the process: 988 / 160

On to step 3:
If we divide 988 by 160, we get 6 and a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 960 from 988 and we're left with 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 160

Step 4:
The number 160 fits into 289 1 times, leaving a remainder of 129.
The next digit of our result is 1. 
Result so far: 61.0
Subtracting 160 from 289 leaves us with 129.
Bring next digit (9) of the dividend behind the 129 and repeat the process: 1299 / 160

Advancing to step 5:
If we divide 1299 by 160, we get 8 and a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 618.0
The remainder is 19 after subtracting 1280 from 1299.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 160

Step 6:
199 divided by 160 is 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 6181.0
Subtract 160 from 199 to get 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 160

Step 7:
399 divided by 160 is 2 with a remainder of 79.
The next digit of our result is 2. 
Result so far: 61812.0
If we subtract 320 from 399, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 8:
The number 160 fits into 790 4 times, leaving a remainder of 150.
The number 4 becomes the next digit in our result. 
Result so far: 61812.4
Deduct 640 from 790 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 9:
160 can be fit into 1500 9 times, resulting in a remainder of 60.
The number 9 becomes the next digit in our result. 
Result so far: 61812.49
Deduct 1440 from 1500 and we're left 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 160 fits into 600 3 times, leaving a remainder of 120.
Put 3 as the next digit of the answer. 
Result so far: 61812.493
If we subtract 480 from 600, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 11:
160 goes into 1200 7 times with a remainder of 80.
Use 7 as the next digit of our solution. 
Result so far: 61812.4937
If we take 1120 away from 1200, we end up with 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 12:
160 can be fit into 800 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 61812.49375
The remainder is 0 after subtracting 800 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 13:
160 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 61812.49375
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
0 divided by 160 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 61812.49375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 61812.49375 with a remainder of 0.0.