Let's divide 51647523 by 647
We're looking to find how many times 647 goes into 51647523.

Going ahead to step 1:
647 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 647

On to step 2:
The number 647 fits into 51 0 times, leaving a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (6) of the dividend behind the 51 and repeat the process: 516 / 647

Step 3:
647 can be fit into 516 0 times, resulting in a remainder of 516.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 516, we get 516.
Include the next digit (4) from the dividend after 516, then repeat: 5164 / 647

Going ahead to step 4:
When dividing 5164 by 647, we get 7 with a remainder of 635.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 4529 from 5164 and we're left with 635.
Append the next digit (7) from the dividend to 635 and continue with: 6357 / 647

Step 5:
The number 647 fits into 6357 9 times, leaving a remainder of 534.
Use 9 as the next digit of our solution. 
Result so far: 79.0
If we take 5823 away from 6357, we end up with 534.
Fetch the next digit (5) from the dividend, attach it to 534 and continue: 5345 / 647

Let's proceed to step 6:
5345 divided by 647 is 8 with a remainder of 169.
Write down 8 as next digit of the result. 
Result so far: 798.0
If we take 5176 away from 5345, we end up with 169.
Take the next digit (2) from the dividend and append it to 169, then repeat: 1692 / 647

Going ahead to step 7:
647 can be fit into 1692 2 times, resulting in a remainder of 398.
The next digit of our result is 2. 
Result so far: 7982.0
If we take 1294 away from 1692, we end up with 398.
Append the next digit (3) from the dividend to 398 and continue with: 3983 / 647

Step 8:
647 can be fit into 3983 6 times, resulting in a remainder of 101.
Record the quotient 6 as the next digit in the result. 
Result so far: 79826.0
If we take 3882 away from 3983, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 9:
If we divide 1010 by 647, we get 1 and a remainder of 363.
Record the quotient 1 as the next digit in the result. 
Result so far: 79826.1
If we take 647 away from 1010, we end up with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Step 10:
3630 divided by 647 is 5 with a remainder of 395.
Record the quotient 5 as the next digit in the result. 
Result so far: 79826.15
The remainder is 395 after subtracting 3235 from 3630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Moving on to step 11:
The number 647 fits into 3950 6 times, leaving a remainder of 68.
The next digit of our result is 6. 
Result so far: 79826.156
Subtract 3882 from 3950 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 12:
647 goes into 680 1 times with a remainder of 33.
The next digit of our result is 1. 
Result so far: 79826.1561
If we subtract 647 from 680, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 13:
330 divided by 647 is 0 with a remainder of 330.
Put 0 as the next digit of the answer. 
Result so far: 79826.1561
If we take 0 away from 330, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 14:
When dividing 3300 by 647, we get 5 with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 79826.156105
The remainder is 65 after subtracting 3235 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 15:
647 goes into 650 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 79826.1561051
The remainder is 3 after subtracting 647 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 16:
The number 647 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 79826.1561051
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 79826.1561051, with a leftover of 3e-08.