We look at the division of 86648385 by 905 
Our goal is to divide 86648385 by 905.

Going ahead to step 1:
905 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 905

Step 2:
The number 905 fits into 86 0 times, leaving a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Grab the next digit (6) from the dividend, add it to 86, then carry on: 866 / 905

Advancing to step 3:
866 divided by 905 is 0 with a remainder of 866.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 866 leaves us with 866.
Append the next digit (4) from the dividend to 866 and continue with: 8664 / 905

Advancing to step 4:
8664 divided by 905 is 9 with a remainder of 519.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 8145 from 8664 leaves us with 519.
Fetch the next digit (8) from the dividend, attach it to 519 and continue: 5198 / 905

Going ahead to step 5:
905 can be fit into 5198 5 times, resulting in a remainder of 673.
Use 5 as the next digit of our solution. 
Result so far: 95.0
If we take 4525 away from 5198, we end up with 673.
Grab the next digit (3) from the dividend, add it to 673, then carry on: 6733 / 905

Going ahead to step 6:
6733 divided by 905 is 7 with a remainder of 398.
Use 7 as the next digit of our solution. 
Result so far: 957.0
Subtract 6335 from 6733 to get 398.
Grab the next digit (8) from the dividend, add it to 398, then carry on: 3988 / 905

Moving on to step 7:
3988 divided by 905 is 4 with a remainder of 368.
The next digit of our result is 4. 
Result so far: 9574.0
Subtracting 3620 from 3988 leaves us with 368.
Grab the next digit (5) from the dividend, add it to 368, then carry on: 3685 / 905

Moving on to step 8:
If we divide 3685 by 905, we get 4 and a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 95744.0
Deduct 3620 from 3685 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 9:
When dividing 650 by 905, we get 0 with a remainder of 650.
The number 0 becomes the next digit in our result. 
Result so far: 95744.0
If we subtract 0 from 650, we get 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 10:
6500 divided by 905 is 7 with a remainder of 165.
Write down 7 as next digit of the result. 
Result so far: 95744.07
If we take 6335 away from 6500, we end up 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 11:
The number 905 fits into 1650 1 times, leaving a remainder of 745.
Use 1 as the next digit of our solution. 
Result so far: 95744.071
If we take 905 away from 1650, we end up with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Step 12:
905 goes into 7450 8 times with a remainder of 210.
The number 8 becomes the next digit in our result. 
Result so far: 95744.0718
Subtracting 7240 from 7450 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 13:
When dividing 2100 by 905, we get 2 with a remainder of 290.
Record the quotient 2 as the next digit in the result. 
Result so far: 95744.07182
Deduct 1810 from 2100 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 14:
905 goes into 2900 3 times with a remainder of 185.
Record the quotient 3 as the next digit in the result. 
Result so far: 95744.071823
The remainder is 185 after subtracting 2715 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Moving on to step 15:
905 goes into 1850 2 times with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 95744.0718232
Subtracting 1810 from 1850 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 16:
400 divided by 905 is 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 95744.0718232
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 95744.0718232 with a remaining 4e-07.