Let's divide 804189 by 53
We're looking to find how many times 53 goes into 804189.

Moving on to step 1:
53 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 53

Step 2:
53 goes into 80 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 53 from 80, we get 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 53

Let's proceed to step 3:
When dividing 274 by 53, we get 5 with a remainder of 9.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 265 from 274 to get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 53

Let's proceed to step 4:
53 can be fit into 91 1 times, resulting in a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
Subtracting 53 from 91 leaves us with 38.
Bring next digit (8) of the dividend behind the 38 and repeat the process: 388 / 53

Step 5:
If we divide 388 by 53, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 1517.0
Deduct 371 from 388 and we're left with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 53

Going ahead to step 6:
When dividing 179 by 53, we get 3 with a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 15173.0
Subtracting 159 from 179 leaves us 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.

Moving on to step 7:
53 goes into 200 3 times with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 15173.3
Subtracting 159 from 200 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 8:
53 can be fit into 410 7 times, resulting in a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 15173.37
If we subtract 371 from 410, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 9:
If we divide 390 by 53, we get 7 and a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 15173.377
The remainder is 19 after subtracting 371 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 15173.377, and the remainder is 0.0019.