Let's divide 906402 by 4
We want to divide 906402 by 4.

On to step 1:
The number 4 fits into 9 2 times, leaving a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 8 from 9 to get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 4

Let's proceed to step 2:
4 goes into 10 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 22.0
Subtract 8 from 10 to get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 4

Advancing to step 3:
The number 4 fits into 26 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 226.0
If we subtract 24 from 26, we get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 4

On to step 4:
The number 4 fits into 24 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 2266.0
The remainder is 0 after subtracting 24 from 24.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 4

Advancing to step 5:
When dividing 0 by 4, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 22660.0
The remainder is 0 after subtracting 0 from 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 4

On to step 6:
4 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 226600.0
If we subtract 0 from 2, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
4 goes into 20 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 226600.5
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 226600.5
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.

Advancing to step 9:
0 divided by 4 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 226600.5
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 outcome is 226600.5, with a leftover of 0.0.