412389 ÷ 53 
Our goal is to divide 412389 by 53.

Step 1:
53 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 53

Moving on to step 2:
When dividing 41 by 53, we get 0 with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Take the next digit (2) from the dividend and append it to 41, then repeat: 412 / 53

On to step 3:
If we divide 412 by 53, we get 7 and a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 371 from 412 leaves us with 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 53

On to step 4:
If we divide 413 by 53, we get 7 and a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Deduct 371 from 413 and we're left with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 53

Step 5:
The number 53 fits into 428 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 778.0
Subtracting 424 from 428 leaves us with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 53

Advancing to step 6:
49 divided by 53 is 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 7780.0
If we subtract 0 from 49, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
53 goes into 490 9 times with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 7780.9
The remainder is 13 after subtracting 477 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 8:
53 goes into 130 2 times with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 7780.92
Subtracting 106 from 130 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
53 goes into 240 4 times with a remainder of 28.
The next digit of our result is 4. 
Result so far: 7780.924
If we subtract 212 from 240, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
280 divided by 53 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 7780.9245
If we take 265 away from 280, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
53 goes into 150 2 times with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 7780.92452
Deduct 106 from 150 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
53 goes into 440 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 7780.924528
Subtract 424 from 440 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
53 can be fit into 160 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 7780.9245283
The remainder is 1 after subtracting 159 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
If we divide 10 by 53, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 7780.9245283
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 7780.9245283 with a remainder of 1e-08.