We're dividing 423170 by 52 
We want to figure out the number of times 423170 can be divided by 52.

Moving on to step 1:
4 divided by 52 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 52

Moving on to step 2:
52 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 52

Going ahead to step 3:
423 divided by 52 is 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 416 from 423 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 52

Advancing to step 4:
52 goes into 71 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 81.0
Subtract 52 from 71 to get 19.
Bring next digit (7) of the dividend behind the 19 and repeat the process: 197 / 52

Step 5:
If we divide 197 by 52, we get 3 and a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 813.0
Subtracting 156 from 197 leaves us with 41.
Bring next digit (0) of the dividend behind the 41 and repeat the process: 410 / 52

Going ahead to step 6:
52 goes into 410 7 times with a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 8137.0
If we take 364 away from 410, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
52 goes into 460 8 times with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 8137.8
The remainder is 44 after subtracting 416 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
The number 52 fits into 440 8 times, leaving a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 8137.88
Subtract 416 from 440 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 8137.88, and the remainder is 0.024.