909815 divided by 53 
Let's see how many times 53 fits into 909815.

Advancing to step 1:
The number 53 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 53

Step 2:
53 goes into 90 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 53 from 90 leaves us with 37.
Fetch the next digit (9) from the dividend, attach it to 37 and continue: 379 / 53

On to step 3:
53 can be fit into 379 7 times, resulting in a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtracting 371 from 379 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 53

Let's proceed to step 4:
88 divided by 53 is 1 with a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 171.0
Subtracting 53 from 88 leaves us with 35.
Grab the next digit (1) from the dividend, add it to 35, then carry on: 351 / 53

Moving on to step 5:
When dividing 351 by 53, we get 6 with a remainder of 33.
The next digit of our result is 6. 
Result so far: 1716.0
Subtracting 318 from 351 leaves us with 33.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 53

Going ahead to step 6:
The number 53 fits into 335 6 times, leaving a remainder of 17.
The next digit of our result is 6. 
Result so far: 17166.0
If we subtract 318 from 335, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
The number 53 fits into 170 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 17166.3
If we subtract 159 from 170, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
When dividing 110 by 53, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 17166.32
Deduct 106 from 110 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
If we divide 40 by 53, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 17166.32
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 53, we get 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 17166.3207
If we subtract 371 from 400, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 11:
The number 53 fits into 290 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 17166.32075
Deduct 265 from 290 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 12:
If we divide 250 by 53, we get 4 and a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 17166.320754
Deduct 212 from 250 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
If we divide 380 by 53, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 17166.3207547
If we subtract 371 from 380, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 14:
53 can be fit into 90 1 times, resulting in a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 17166.32075471
If we subtract 53 from 90, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final result is 17166.32075471 with a remainder of 3.7e-08.