11643086 divided by 85 
We want to figure out the number of times 11643086 can be divided by 85.

Let's proceed to step 1:
If we divide 1 by 85, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 85

Let's proceed to step 2:
When dividing 11 by 85, we get 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 85

On to step 3:
116 divided by 85 is 1 with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 85 from 116 leaves us with 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 85

Moving on to step 4:
85 can be fit into 314 3 times, resulting in a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 59 after subtracting 255 from 314.
Grab the next digit (3) from the dividend, add it to 59, then carry on: 593 / 85

Going ahead to step 5:
593 divided by 85 is 6 with a remainder of 83.
Write down 6 as next digit of the result. 
Result so far: 136.0
The remainder is 83 after subtracting 510 from 593.
Grab the next digit (0) from the dividend, add it to 83, then carry on: 830 / 85

Going ahead to step 6:
The number 85 fits into 830 9 times, leaving a remainder of 65.
Put 9 as the next digit of the answer. 
Result so far: 1369.0
Subtracting 765 from 830 leaves us with 65.
Include the next digit (8) from the dividend after 65, then repeat: 658 / 85

Let's proceed to step 7:
When dividing 658 by 85, we get 7 with a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 13697.0
Subtracting 595 from 658 leaves us with 63.
Take the next digit (6) from the dividend and append it to 63, then repeat: 636 / 85

On to step 8:
The number 85 fits into 636 7 times, leaving a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 136977.0
Deduct 595 from 636 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 9:
If we divide 410 by 85, we get 4 and a remainder of 70.
Write down 4 as next digit of the result. 
Result so far: 136977.4
If we subtract 340 from 410, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
700 divided by 85 is 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 136977.48
The remainder is 20 after subtracting 680 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
85 goes into 200 2 times with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 136977.482
Subtracting 170 from 200 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
If we divide 300 by 85, we get 3 and a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 136977.4823
If we take 255 away from 300, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 13:
450 divided by 85 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 136977.48235
Deduct 425 from 450 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 14:
If we divide 250 by 85, we get 2 and a remainder of 80.
Write down 2 as next digit of the result. 
Result so far: 136977.482352
Subtract 170 from 250 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
85 goes into 800 9 times with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 136977.4823529
Subtracting 765 from 800 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 16:
85 can be fit into 350 4 times, resulting in a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 136977.48235294
Subtract 340 from 350 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 136977.48235294 with a remaining 1e-08.