We divide 868912 by 3
We want to divide 868912 by 3.

Moving on to step 1:
3 goes into 8 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 6 from 8 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 3

Let's proceed to step 2:
26 divided by 3 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we subtract 24 from 26, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 3

Moving on to step 3:
If we divide 28 by 3, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 289.0
Subtract 27 from 28 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 3

On to step 4:
The number 3 fits into 19 6 times, leaving a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 2896.0
If we take 18 away from 19, we end up with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 3

On to step 5:
3 goes into 11 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 28963.0
If we take 9 away from 11, we end up with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 3

Advancing to step 6:
When dividing 22 by 3, we get 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 289637.0
The remainder is 1 after subtracting 21 from 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 3, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 289637.3
If we take 9 away from 10, we end up 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.

On to step 8:
3 goes into 10 3 times with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 289637.33
If we take 9 away from 10, we end up 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.

After the division, we end up with 289637.33 and a remainder of 0.001.