We're dividing 839366 by 53 
We're looking to find how many times 53 goes into 839366.

Going ahead to step 1:
When dividing 8 by 53, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 53

Going ahead to step 2:
83 divided by 53 is 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 53 away from 83, we end up with 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 53

Going ahead to step 3:
When dividing 309 by 53, we get 5 with a remainder of 44.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 265 from 309 and we're left with 44.
Take the next digit (3) from the dividend and append it to 44, then repeat: 443 / 53

On to step 4:
If we divide 443 by 53, we get 8 and a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 158.0
If we take 424 away from 443, we end up with 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 53

Moving on to step 5:
The number 53 fits into 196 3 times, leaving a remainder of 37.
The next digit of our result is 3. 
Result so far: 1583.0
The remainder is 37 after subtracting 159 from 196.
Bring next digit (6) of the dividend behind the 37 and repeat the process: 376 / 53

Moving on to step 6:
53 can be fit into 376 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 15837.0
Subtracting 371 from 376 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
If we divide 50 by 53, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 15837.0
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
53 goes into 500 9 times with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 15837.09
Subtract 477 from 500 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
53 can be fit into 230 4 times, resulting in a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 15837.094
Subtract 212 from 230 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
53 goes into 180 3 times with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 15837.0943
Subtract 159 from 180 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 11:
53 can be fit into 210 3 times, resulting in a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 15837.09433
Deduct 159 from 210 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

After the division, we end up with 15837.09433 and a remainder of 5.1e-05.