We divide 80641578 by 885
We're looking to find how many times 885 goes into 80641578.

Advancing to step 1:
885 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 885

Going ahead to step 2:
The number 885 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Grab the next digit (6) from the dividend, add it to 80, then carry on: 806 / 885

Going ahead to step 3:
806 divided by 885 is 0 with a remainder of 806.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 806 to get 806.
Fetch the next digit (4) from the dividend, attach it to 806 and continue: 8064 / 885

Let's proceed to step 4:
If we divide 8064 by 885, we get 9 and a remainder of 99.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 7965 from 8064 and we're left with 99.
Bring next digit (1) of the dividend behind the 99 and repeat the process: 991 / 885

Going ahead to step 5:
If we divide 991 by 885, we get 1 and a remainder of 106.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Deduct 885 from 991 and we're left with 106.
Grab the next digit (5) from the dividend, add it to 106, then carry on: 1065 / 885

Moving on to step 6:
1065 divided by 885 is 1 with a remainder of 180.
Record the quotient 1 as the next digit in the result. 
Result so far: 911.0
Deduct 885 from 1065 and we're left with 180.
Append the next digit (7) from the dividend to 180 and continue with: 1807 / 885

Let's proceed to step 7:
The number 885 fits into 1807 2 times, leaving a remainder of 37.
Write down 2 as next digit of the result. 
Result so far: 9112.0
The remainder is 37 after subtracting 1770 from 1807.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 885

Let's proceed to step 8:
The number 885 fits into 378 0 times, leaving a remainder of 378.
Write down 0 as next digit of the result. 
Result so far: 91120.0
The remainder is 378 after subtracting 0 from 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Step 9:
If we divide 3780 by 885, we get 4 and a remainder of 240.
The number 4 becomes the next digit in our result. 
Result so far: 91120.4
Subtract 3540 from 3780 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 10:
885 goes into 2400 2 times with a remainder of 630.
Put 2 as the next digit of the answer. 
Result so far: 91120.42
If we take 1770 away from 2400, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 11:
If we divide 6300 by 885, we get 7 and a remainder of 105.
Write down 7 as next digit of the result. 
Result so far: 91120.427
If we subtract 6195 from 6300, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 12:
885 can be fit into 1050 1 times, resulting in a remainder of 165.
The number 1 becomes the next digit in our result. 
Result so far: 91120.4271
Deduct 885 from 1050 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 13:
885 can be fit into 1650 1 times, resulting in a remainder of 765.
Put 1 as the next digit of the answer. 
Result so far: 91120.42711
If we subtract 885 from 1650, we get 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

The final outcome is 91120.42711, with a leftover of 0.000765.