We divide 949391 by 4
We want to divide 949391 by 4.

Advancing to step 1:
9 divided by 4 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 8 away from 9, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 4

On to step 2:
If we divide 14 by 4, we get 3 and a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 23.0
The remainder is 2 after subtracting 12 from 14.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 4

Step 3:
When dividing 29 by 4, we get 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 237.0
Subtract 28 from 29 to get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 4

Advancing to step 4:
4 goes into 13 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 2373.0
Subtract 12 from 13 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 4

Moving on to step 5:
4 can be fit into 19 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 23734.0
Subtracting 16 from 19 leaves us with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 4

Advancing to step 6:
31 divided by 4 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 237347.0
If we take 28 away from 31, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
The number 4 fits into 30 7 times, leaving a remainder of 2.
The next digit of our result is 7. 
Result so far: 237347.7
Subtracting 28 from 30 leaves us 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.

Step 8:
20 divided by 4 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 237347.75
Deduct 20 from 20 and we're left 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 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 237347.75
If we take 0 away from 0, we end up 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.

Going ahead to step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 237347.75
Subtracting 0 from 0 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.

The final result is 237347.75 with a remainder of 0.0.