Let's divide 28122164 by 170
We're looking to find how many times 170 goes into 28122164.

Step 1:
If we divide 2 by 170, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 170

On to step 2:
The number 170 fits into 28 0 times, leaving a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (1) from the dividend to 28 and continue with: 281 / 170

Advancing to step 3:
281 divided by 170 is 1 with a remainder of 111.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 170 from 281, we get 111.
Take the next digit (2) from the dividend and append it to 111, then repeat: 1112 / 170

Step 4:
170 goes into 1112 6 times with a remainder of 92.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 1020 from 1112 leaves us with 92.
Fetch the next digit (2) from the dividend, attach it to 92 and continue: 922 / 170

Moving on to step 5:
170 goes into 922 5 times with a remainder of 72.
Use 5 as the next digit of our solution. 
Result so far: 165.0
The remainder is 72 after subtracting 850 from 922.
Take the next digit (1) from the dividend and append it to 72, then repeat: 721 / 170

On to step 6:
If we divide 721 by 170, we get 4 and a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 1654.0
The remainder is 41 after subtracting 680 from 721.
Append the next digit (6) from the dividend to 41 and continue with: 416 / 170

Moving on to step 7:
The number 170 fits into 416 2 times, leaving a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 16542.0
Subtracting 340 from 416 leaves us with 76.
Include the next digit (4) from the dividend after 76, then repeat: 764 / 170

Moving on to step 8:
When dividing 764 by 170, we get 4 with a remainder of 84.
The number 4 becomes the next digit in our result. 
Result so far: 165424.0
Deduct 680 from 764 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 9:
840 divided by 170 is 4 with a remainder of 160.
Write down 4 as next digit of the result. 
Result so far: 165424.4
Deduct 680 from 840 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 10:
1600 divided by 170 is 9 with a remainder of 70.
Use 9 as the next digit of our solution. 
Result so far: 165424.49
The remainder is 70 after subtracting 1530 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
700 divided by 170 is 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 165424.494
If we take 680 away from 700, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
When dividing 200 by 170, we get 1 with a remainder of 30.
The next digit of our result is 1. 
Result so far: 165424.4941
Subtracting 170 from 200 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
170 can be fit into 300 1 times, resulting in a remainder of 130.
Use 1 as the next digit of our solution. 
Result so far: 165424.49411
If we subtract 170 from 300, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Our division results in 165424.49411 with a remaining 0.00013.