Let's divide 53302268 by 839
Let's see how many times 839 fits into 53302268.

Advancing to step 1:
The number 839 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 839

Going ahead to step 2:
53 divided by 839 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 839

Moving on to step 3:
If we divide 533 by 839, we get 0 and a remainder of 533.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 533 and we're left with 533.
Append the next digit (0) from the dividend to 533 and continue with: 5330 / 839

On to step 4:
839 can be fit into 5330 6 times, resulting in a remainder of 296.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 5034 from 5330 to get 296.
Grab the next digit (2) from the dividend, add it to 296, then carry on: 2962 / 839

Going ahead to step 5:
If we divide 2962 by 839, we get 3 and a remainder of 445.
Write down 3 as next digit of the result. 
Result so far: 63.0
Subtract 2517 from 2962 to get 445.
Append the next digit (2) from the dividend to 445 and continue with: 4452 / 839

Moving on to step 6:
4452 divided by 839 is 5 with a remainder of 257.
The number 5 becomes the next digit in our result. 
Result so far: 635.0
Subtracting 4195 from 4452 leaves us with 257.
Fetch the next digit (6) from the dividend, attach it to 257 and continue: 2576 / 839

Advancing to step 7:
If we divide 2576 by 839, we get 3 and a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 6353.0
Subtracting 2517 from 2576 leaves us with 59.
Include the next digit (8) from the dividend after 59, then repeat: 598 / 839

On to step 8:
The number 839 fits into 598 0 times, leaving a remainder of 598.
Write down 0 as next digit of the result. 
Result so far: 63530.0
Subtract 0 from 598 to get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Let's proceed to step 9:
The number 839 fits into 5980 7 times, leaving a remainder of 107.
Write down 7 as next digit of the result. 
Result so far: 63530.7
If we subtract 5873 from 5980, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 10:
When dividing 1070 by 839, we get 1 with a remainder of 231.
Use 1 as the next digit of our solution. 
Result so far: 63530.71
Subtracting 839 from 1070 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 11:
If we divide 2310 by 839, we get 2 and a remainder of 632.
Write down 2 as next digit of the result. 
Result so far: 63530.712
If we take 1678 away from 2310, we end up with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Let's proceed to step 12:
If we divide 6320 by 839, we get 7 and a remainder of 447.
Write down 7 as next digit of the result. 
Result so far: 63530.7127
Subtract 5873 from 6320 to get 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

On to step 13:
If we divide 4470 by 839, we get 5 and a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 63530.71275
The remainder is 275 after subtracting 4195 from 4470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 14:
When dividing 2750 by 839, we get 3 with a remainder of 233.
Write down 3 as next digit of the result. 
Result so far: 63530.712753
The remainder is 233 after subtracting 2517 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 15:
If we divide 2330 by 839, we get 2 and a remainder of 652.
Put 2 as the next digit of the answer. 
Result so far: 63530.7127532
Deduct 1678 from 2330 and we're left with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Step 16:
If we divide 6520 by 839, we get 7 and a remainder of 647.
The next digit of our result is 7. 
Result so far: 63530.71275327
If we subtract 5873 from 6520, we get 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

The final result is 63530.71275327 with a remainder of 6.47e-07.