513544 divided by 51 
We're looking to find how many times 51 goes into 513544.

Moving on to step 1:
If we divide 5 by 51, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 51

Going ahead to step 2:
51 can be fit into 51 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 51 from 51 leaves us with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 51

Advancing to step 3:
3 divided by 51 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 51

Let's proceed to step 4:
If we divide 35 by 51, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 51

Advancing to step 5:
If we divide 354 by 51, we get 6 and a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 1006.0
If we subtract 306 from 354, we get 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 51

Going ahead to step 6:
51 goes into 484 9 times with a remainder of 25.
The number 9 becomes the next digit in our result. 
Result so far: 10069.0
Deduct 459 from 484 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.

Step 7:
51 can be fit into 250 4 times, resulting in a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 10069.4
Subtract 204 from 250 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
When dividing 460 by 51, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 10069.49
If we subtract 459 from 460, we get 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 9:
51 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 10069.49
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
51 can be fit into 100 1 times, resulting in a remainder of 49.
The next digit of our result is 1. 
Result so far: 10069.4901
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 11:
490 divided by 51 is 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 10069.49019
Deduct 459 from 490 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 12:
51 can be fit into 310 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 10069.490196
If we subtract 306 from 310, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
51 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 10069.490196
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
51 can be fit into 400 7 times, resulting in a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 10069.49019607
The remainder is 43 after subtracting 357 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final outcome is 10069.49019607, with a leftover of 4.3e-08.