We divide 176643 by 4
We want to divide 176643 by 4.

On to step 1:
4 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 4

Going ahead to step 2:
17 divided by 4 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 16 from 17 to get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 4

Advancing to step 3:
4 can be fit into 16 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we subtract 16 from 16, we get 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 4

On to step 4:
4 goes into 6 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 441.0
Subtract 4 from 6 to get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 4

Step 5:
4 can be fit into 24 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 4416.0
If we take 24 away from 24, we end up with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 4

Going ahead to step 6:
3 divided by 4 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 44160.0
The remainder is 3 after subtracting 0 from 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
4 goes into 30 7 times with a remainder of 2.
The next digit of our result is 7. 
Result so far: 44160.7
If we take 28 away from 30, we end up 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.

Let's proceed to step 8:
If we divide 20 by 4, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 44160.75
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.

Advancing to step 9:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 44160.75
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.

Going ahead to step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 44160.75
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.

The final result is 44160.75 with a remainder of 0.0.