691863 ÷ 53 
We're looking to find how many times 53 goes into 691863.

Going ahead to step 1:
The number 53 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 53

Step 2:
53 can be fit into 69 1 times, resulting in a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 16 after subtracting 53 from 69.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 53

Step 3:
53 can be fit into 161 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 2 after subtracting 159 from 161.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 53

Let's proceed to step 4:
53 goes into 28 0 times with a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
If we subtract 0 from 28, we get 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 53

Going ahead to step 5:
When dividing 286 by 53, we get 5 with a remainder of 21.
Put 5 as the next digit of the answer. 
Result so far: 1305.0
If we take 265 away from 286, we end up with 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 53

On to step 6:
If we divide 213 by 53, we get 4 and a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 13054.0
The remainder is 1 after subtracting 212 from 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 53 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 13054.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 53 is 1 with a remainder of 47.
The next digit of our result is 1. 
Result so far: 13054.01
The remainder is 47 after subtracting 53 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
The number 53 fits into 470 8 times, leaving a remainder of 46.
The next digit of our result is 8. 
Result so far: 13054.018
Subtract 424 from 470 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 10:
The number 53 fits into 460 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 13054.0188
The remainder is 36 after subtracting 424 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 13054.0188 with a balance of 0.00036.