Let's divide 51317493 by 436
Our goal is to divide 51317493 by 436.

Advancing to step 1:
The number 436 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 436

Moving on to step 2:
If we divide 51 by 436, we get 0 and a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 436

On to step 3:
The number 436 fits into 513 1 times, leaving a remainder of 77.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 77 after subtracting 436 from 513.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 436

Moving on to step 4:
The number 436 fits into 771 1 times, leaving a remainder of 335.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 436 from 771 to get 335.
Include the next digit (7) from the dividend after 335, then repeat: 3357 / 436

Going ahead to step 5:
436 can be fit into 3357 7 times, resulting in a remainder of 305.
Use 7 as the next digit of our solution. 
Result so far: 117.0
If we take 3052 away from 3357, we end up with 305.
Append the next digit (4) from the dividend to 305 and continue with: 3054 / 436

On to step 6:
436 goes into 3054 7 times with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 1177.0
Subtracting 3052 from 3054 leaves us with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 436

Advancing to step 7:
29 divided by 436 is 0 with a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 11770.0
The remainder is 29 after subtracting 0 from 29.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 436

On to step 8:
436 can be fit into 293 0 times, resulting in a remainder of 293.
Record the quotient 0 as the next digit in the result. 
Result so far: 117700.0
If we take 0 away from 293, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 9:
436 goes into 2930 6 times with a remainder of 314.
Use 6 as the next digit of our solution. 
Result so far: 117700.6
The remainder is 314 after subtracting 2616 from 2930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Step 10:
3140 divided by 436 is 7 with a remainder of 88.
The next digit of our result is 7. 
Result so far: 117700.67
Deduct 3052 from 3140 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 11:
436 can be fit into 880 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 117700.672
Deduct 872 from 880 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
436 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 117700.672
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
The number 436 fits into 800 1 times, leaving a remainder of 364.
Use 1 as the next digit of our solution. 
Result so far: 117700.67201
Subtract 436 from 800 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Step 14:
The number 436 fits into 3640 8 times, leaving a remainder of 152.
Put 8 as the next digit of the answer. 
Result so far: 117700.672018
If we subtract 3488 from 3640, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 15:
436 goes into 1520 3 times with a remainder of 212.
The number 3 becomes the next digit in our result. 
Result so far: 117700.6720183
Subtract 1308 from 1520 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 16:
The number 436 fits into 2120 4 times, leaving a remainder of 376.
Write down 4 as next digit of the result. 
Result so far: 117700.67201834
Deduct 1744 from 2120 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

The final result is 117700.67201834 with a remainder of 3.76e-07.