We look at the division of 20530353 by 665 
We're looking to find how many times 665 goes into 20530353.

Let's proceed to step 1:
665 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 665

On to step 2:
665 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Fetch the next digit (5) from the dividend, attach it to 20 and continue: 205 / 665

Moving on to step 3:
665 can be fit into 205 0 times, resulting in a remainder of 205.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 205 leaves us with 205.
Take the next digit (3) from the dividend and append it to 205, then repeat: 2053 / 665

Going ahead to step 4:
665 can be fit into 2053 3 times, resulting in a remainder of 58.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 1995 away from 2053, we end up with 58.
Take the next digit (0) from the dividend and append it to 58, then repeat: 580 / 665

Step 5:
580 divided by 665 is 0 with a remainder of 580.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtract 0 from 580 to get 580.
Fetch the next digit (3) from the dividend, attach it to 580 and continue: 5803 / 665

Going ahead to step 6:
If we divide 5803 by 665, we get 8 and a remainder of 483.
The number 8 becomes the next digit in our result. 
Result so far: 308.0
Deduct 5320 from 5803 and we're left with 483.
Fetch the next digit (5) from the dividend, attach it to 483 and continue: 4835 / 665

Advancing to step 7:
The number 665 fits into 4835 7 times, leaving a remainder of 180.
Write down 7 as next digit of the result. 
Result so far: 3087.0
If we take 4655 away from 4835, we end up with 180.
Grab the next digit (3) from the dividend, add it to 180, then carry on: 1803 / 665

Step 8:
When dividing 1803 by 665, we get 2 with a remainder of 473.
Write down 2 as next digit of the result. 
Result so far: 30872.0
If we take 1330 away from 1803, we end up with 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Step 9:
The number 665 fits into 4730 7 times, leaving a remainder of 75.
The next digit of our result is 7. 
Result so far: 30872.7
Deduct 4655 from 4730 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
The number 665 fits into 750 1 times, leaving a remainder of 85.
Record the quotient 1 as the next digit in the result. 
Result so far: 30872.71
If we subtract 665 from 750, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 11:
When dividing 850 by 665, we get 1 with a remainder of 185.
Write down 1 as next digit of the result. 
Result so far: 30872.711
The remainder is 185 after subtracting 665 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

The final outcome is 30872.711, with a leftover of 0.0185.