We're dividing 620693 by 53 
Let's see how many times 53 fits into 620693.

Advancing to step 1:
The number 53 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 53

Step 2:
62 divided by 53 is 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 53 from 62 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 53

On to step 3:
90 divided by 53 is 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 53 from 90 to get 37.
Take the next digit (6) from the dividend and append it to 37, then repeat: 376 / 53

Step 4:
53 can be fit into 376 7 times, resulting in a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 117.0
The remainder is 5 after subtracting 371 from 376.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 53

On to step 5:
53 can be fit into 59 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1171.0
If we take 53 away from 59, we end up with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 53

Step 6:
When dividing 63 by 53, we get 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 11711.0
Subtract 53 from 63 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
The number 53 fits into 100 1 times, leaving a remainder of 47.
The next digit of our result is 1. 
Result so far: 11711.1
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.

Let's proceed to step 8:
The number 53 fits into 470 8 times, leaving a remainder of 46.
The next digit of our result is 8. 
Result so far: 11711.18
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.

Advancing to step 9:
If we divide 460 by 53, we get 8 and a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 11711.188
Subtracting 424 from 460 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 11711.188, with a leftover of 0.0036.