Let's divide 202303 by 53
We want to divide 202303 by 53.

Step 1:
The number 53 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 53

Going ahead to step 2:
The number 53 fits into 20 0 times, leaving 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.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 53

Moving on to step 3:
53 can be fit into 202 3 times, resulting in a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 159 from 202, we get 43.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 53

Let's proceed to step 4:
53 goes into 433 8 times with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 424 from 433 to get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 53

Going ahead to step 5:
If we divide 90 by 53, we get 1 and a remainder of 37.
The next digit of our result is 1. 
Result so far: 381.0
Subtracting 53 from 90 leaves us with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 53

Let's proceed to step 6:
If we divide 373 by 53, we get 7 and a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 3817.0
Subtracting 371 from 373 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
When dividing 20 by 53, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 3817.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
If we divide 200 by 53, we get 3 and a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 3817.03
Deduct 159 from 200 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
When dividing 410 by 53, we get 7 with a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 3817.037
Deduct 371 from 410 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 10:
53 goes into 390 7 times with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 3817.0377
Subtract 371 from 390 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 3817.0377, and the remainder is 0.00019.