Let's divide 789857 by 53
We want to figure out the number of times 789857 can be divided by 53.

Advancing to step 1:
7 divided by 53 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 53

Let's proceed to step 2:
53 can be fit into 78 1 times, resulting in a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 53 from 78 to get 25.
Grab the next digit (9) from the dividend, add it to 25, then carry on: 259 / 53

Advancing to step 3:
259 divided by 53 is 4 with a remainder of 47.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 212 from 259, we get 47.
Grab the next digit (8) from the dividend, add it to 47, then carry on: 478 / 53

Going ahead to step 4:
478 divided by 53 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 149.0
The remainder is 1 after subtracting 477 from 478.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 53

On to step 5:
53 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 1490.0
Subtract 0 from 15 to get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 53

On to step 6:
53 can be fit into 157 2 times, resulting in a remainder of 51.
Put 2 as the next digit of the answer. 
Result so far: 14902.0
If we subtract 106 from 157, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 7:
53 goes into 510 9 times with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 14902.9
If we take 477 away from 510, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 8:
53 can be fit into 330 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 14902.96
Deduct 318 from 330 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
120 divided by 53 is 2 with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 14902.962
Subtracting 106 from 120 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
The number 53 fits into 140 2 times, leaving a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 14902.9622
Deduct 106 from 140 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 14902.9622 with a remainder of 0.00034.