We're dividing 353703 by 4 
Our goal is to divide 353703 by 4.

On to step 1:
4 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 4

Step 2:
The number 4 fits into 35 8 times, leaving a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 32 from 35, we get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 4

On to step 3:
33 divided by 4 is 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Deduct 32 from 33 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 4

Step 4:
4 goes into 17 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 884.0
Deduct 16 from 17 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 4

On to step 5:
The number 4 fits into 10 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 8842.0
Subtracting 8 from 10 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 4

On to step 6:
If we divide 23 by 4, we get 5 and a remainder of 3.
The next digit of our result is 5. 
Result so far: 88425.0
If we take 20 away from 23, 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.

On to step 7:
If we divide 30 by 4, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 88425.7
Subtract 28 from 30 to 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.

Going ahead to 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: 88425.75
If we take 20 away from 20, 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.

On to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 88425.75
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 10:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 88425.75
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 quotient of the division is 88425.75, and the remainder is 0.0.