We look at the division of 87137169 by 9 
Our goal is to divide 87137169 by 9.

Going ahead to step 1:
8 divided by 9 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 9

Step 2:
If we divide 87 by 9, we get 9 and a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 81 from 87, we get 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 9

Advancing to step 3:
When dividing 61 by 9, we get 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 96.0
Deduct 54 from 61 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 9

Going ahead to step 4:
If we divide 73 by 9, we get 8 and a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 968.0
If we subtract 72 from 73, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 9

Step 5:
The number 9 fits into 17 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 9681.0
Deduct 9 from 17 and we're left with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 9

Let's proceed to step 6:
81 divided by 9 is 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 96819.0
The remainder is 0 after subtracting 81 from 81.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 9

On to step 7:
If we divide 6 by 9, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 968190.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 9

Going ahead to step 8:
9 goes into 69 7 times with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 9681907.0
The remainder is 6 after subtracting 63 from 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
If we divide 60 by 9, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 9681907.6
Subtracting 54 from 60 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
9 can be fit into 60 6 times, resulting in a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 9681907.66
Subtract 54 from 60 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 9681907.66 and a remainder of 0.006.