We're dividing 90885604 by 860 
We're looking to find how many times 860 goes into 90885604.

Moving on to step 1:
9 divided by 860 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 860

Step 2:
The number 860 fits into 90 0 times, leaving a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Include the next digit (8) from the dividend after 90, then repeat: 908 / 860

Let's proceed to step 3:
908 divided by 860 is 1 with a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 48 after subtracting 860 from 908.
Bring next digit (8) of the dividend behind the 48 and repeat the process: 488 / 860

Going ahead to step 4:
When dividing 488 by 860, we get 0 with a remainder of 488.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 488 to get 488.
Append the next digit (5) from the dividend to 488 and continue with: 4885 / 860

Step 5:
4885 divided by 860 is 5 with a remainder of 585.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
If we take 4300 away from 4885, we end up with 585.
Take the next digit (6) from the dividend and append it to 585, then repeat: 5856 / 860

Going ahead to step 6:
The number 860 fits into 5856 6 times, leaving a remainder of 696.
The next digit of our result is 6. 
Result so far: 1056.0
If we take 5160 away from 5856, we end up with 696.
Append the next digit (0) from the dividend to 696 and continue with: 6960 / 860

Step 7:
If we divide 6960 by 860, we get 8 and a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 10568.0
The remainder is 80 after subtracting 6880 from 6960.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 860

Going ahead to step 8:
If we divide 804 by 860, we get 0 and a remainder of 804.
Use 0 as the next digit of our solution. 
Result so far: 105680.0
Subtract 0 from 804 to get 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Step 9:
If we divide 8040 by 860, we get 9 and a remainder of 300.
The next digit of our result is 9. 
Result so far: 105680.9
Subtracting 7740 from 8040 leaves us 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.

Advancing to step 10:
860 can be fit into 3000 3 times, resulting in a remainder of 420.
Write down 3 as next digit of the result. 
Result so far: 105680.93
Deduct 2580 from 3000 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 11:
860 goes into 4200 4 times with a remainder of 760.
The number 4 becomes the next digit in our result. 
Result so far: 105680.934
Subtract 3440 from 4200 to get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Let's proceed to step 12:
860 goes into 7600 8 times with a remainder of 720.
Write down 8 as next digit of the result. 
Result so far: 105680.9348
Subtracting 6880 from 7600 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Step 13:
When dividing 7200 by 860, we get 8 with a remainder of 320.
Put 8 as the next digit of the answer. 
Result so far: 105680.93488
The remainder is 320 after subtracting 6880 from 7200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

After the division, we end up with 105680.93488 and a remainder of 0.00032.