We look at the division of 811378 by 53 
We want to divide 811378 by 53.

Going ahead to step 1:
The number 53 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 53

Let's proceed to step 2:
81 divided by 53 is 1 with a remainder of 28.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 53 from 81, we get 28.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 53

Step 3:
281 divided by 53 is 5 with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 15.0
The remainder is 16 after subtracting 265 from 281.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 53

Advancing to step 4:
53 can be fit into 163 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 153.0
Deduct 159 from 163 and we're left with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 53

Going ahead to step 5:
The number 53 fits into 47 0 times, leaving a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 1530.0
Deduct 0 from 47 and we're left with 47.
Bring next digit (8) of the dividend behind the 47 and repeat the process: 478 / 53

Advancing to step 6:
When dividing 478 by 53, we get 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 15309.0
If we take 477 away from 478, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 53 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 15309.0
The remainder is 10 after subtracting 0 from 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 8:
The number 53 fits into 100 1 times, leaving a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 15309.01
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: 15309.018
The remainder is 46 after subtracting 424 from 470.
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 10:
53 goes into 460 8 times with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 15309.0188
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.

After the division, we end up with 15309.0188 and a remainder of 0.00036.