850175 ÷ 4 
We're looking to find how many times 4 goes into 850175.

Step 1:
When dividing 8 by 4, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 0 after subtracting 8 from 8.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 4

On to step 2:
4 goes into 5 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 4 from 5 leaves us with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 4

Moving on to step 3:
4 goes into 10 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 212.0
The remainder is 2 after subtracting 8 from 10.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 4

Advancing to step 4:
When dividing 21 by 4, we get 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 2125.0
The remainder is 1 after subtracting 20 from 21.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 4

Advancing to step 5:
The number 4 fits into 17 4 times, leaving a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 21254.0
Deduct 16 from 17 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 4

On to step 6:
When dividing 15 by 4, we get 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 212543.0
If we take 12 away from 15, 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:
When dividing 30 by 4, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 212543.7
The remainder is 2 after subtracting 28 from 30.
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:
When dividing 20 by 4, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 212543.75
Subtract 20 from 20 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 9:
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: 212543.75
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.

Moving on to step 10:
0 divided by 4 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 212543.75
Deduct 0 from 0 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.

The quotient of the division is 212543.75, and the remainder is 0.0.