Let's divide 86900905 by 845
Let's see how many times 845 fits into 86900905.

Going ahead to step 1:
8 divided by 845 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 845

Moving on to step 2:
845 can be fit into 86 0 times, resulting in a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Append the next digit (9) from the dividend to 86 and continue with: 869 / 845

On to step 3:
The number 845 fits into 869 1 times, leaving a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 24 after subtracting 845 from 869.
Bring next digit (0) of the dividend behind the 24 and repeat the process: 240 / 845

Advancing to step 4:
When dividing 240 by 845, we get 0 with a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 240 leaves us with 240.
Include the next digit (0) from the dividend after 240, then repeat: 2400 / 845

Going ahead to step 5:
845 goes into 2400 2 times with a remainder of 710.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
If we take 1690 away from 2400, we end up with 710.
Bring next digit (9) of the dividend behind the 710 and repeat the process: 7109 / 845

Going ahead to step 6:
7109 divided by 845 is 8 with a remainder of 349.
The next digit of our result is 8. 
Result so far: 1028.0
Subtracting 6760 from 7109 leaves us with 349.
Take the next digit (0) from the dividend and append it to 349, then repeat: 3490 / 845

Let's proceed to step 7:
When dividing 3490 by 845, we get 4 with a remainder of 110.
Write down 4 as next digit of the result. 
Result so far: 10284.0
The remainder is 110 after subtracting 3380 from 3490.
Take the next digit (5) from the dividend and append it to 110, then repeat: 1105 / 845

Step 8:
1105 divided by 845 is 1 with a remainder of 260.
The number 1 becomes the next digit in our result. 
Result so far: 102841.0
Subtract 845 from 1105 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 9:
845 goes into 2600 3 times with a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 102841.3
Deduct 2535 from 2600 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 10:
845 goes into 650 0 times with a remainder of 650.
Put 0 as the next digit of the answer. 
Result so far: 102841.3
Subtracting 0 from 650 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 11:
845 goes into 6500 7 times with a remainder of 585.
The number 7 becomes the next digit in our result. 
Result so far: 102841.307
Subtract 5915 from 6500 to get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Let's proceed to step 12:
5850 divided by 845 is 6 with a remainder of 780.
Put 6 as the next digit of the answer. 
Result so far: 102841.3076
If we subtract 5070 from 5850, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Going ahead to step 13:
When dividing 7800 by 845, we get 9 with a remainder of 195.
Write down 9 as next digit of the result. 
Result so far: 102841.30769
Subtracting 7605 from 7800 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Let's proceed to step 14:
1950 divided by 845 is 2 with a remainder of 260.
The number 2 becomes the next digit in our result. 
Result so far: 102841.307692
If we take 1690 away from 1950, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 15:
If we divide 2600 by 845, we get 3 and a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 102841.3076923
The remainder is 65 after subtracting 2535 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 16:
845 goes into 650 0 times with a remainder of 650.
The next digit of our result is 0. 
Result so far: 102841.3076923
If we take 0 away from 650, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Our division results in 102841.3076923 with a remaining 6.5e-07.