We're dividing 287257 by 8 
We're looking to find how many times 8 goes into 287257.

Going ahead to step 1:
The number 8 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 8

Step 2:
When dividing 28 by 8, we get 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 4 after subtracting 24 from 28.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 8

Advancing to step 3:
If we divide 47 by 8, we get 5 and a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtract 40 from 47 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 8

Advancing to step 4:
8 can be fit into 72 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 359.0
Subtracting 72 from 72 leaves us with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 8

Step 5:
8 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 3590.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 8

On to step 6:
If we divide 57 by 8, we get 7 and a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 35907.0
Deduct 56 from 57 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
If we divide 10 by 8, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 35907.1
Deduct 8 from 10 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
If we divide 20 by 8, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 35907.12
Subtracting 16 from 20 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 35907.125
Subtracting 40 from 40 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 35907.125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
When dividing 0 by 8, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 35907.125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 35907.125 with a remainder of 0.0.