Let's divide 51071534 by 647
Let's see how many times 647 fits into 51071534.

Moving on to step 1:
The number 647 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 647

Let's proceed to step 2:
If we divide 51 by 647, we get 0 and a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Append the next digit (0) from the dividend to 51 and continue with: 510 / 647

Advancing to step 3:
If we divide 510 by 647, we get 0 and a remainder of 510.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 510 after subtracting 0 from 510.
Grab the next digit (7) from the dividend, add it to 510, then carry on: 5107 / 647

Advancing to step 4:
When dividing 5107 by 647, we get 7 with a remainder of 578.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 4529 from 5107 leaves us with 578.
Grab the next digit (1) from the dividend, add it to 578, then carry on: 5781 / 647

Let's proceed to step 5:
If we divide 5781 by 647, we get 8 and a remainder of 605.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Subtracting 5176 from 5781 leaves us with 605.
Take the next digit (5) from the dividend and append it to 605, then repeat: 6055 / 647

Moving on to step 6:
The number 647 fits into 6055 9 times, leaving a remainder of 232.
Use 9 as the next digit of our solution. 
Result so far: 789.0
Deduct 5823 from 6055 and we're left with 232.
Fetch the next digit (3) from the dividend, attach it to 232 and continue: 2323 / 647

Let's proceed to step 7:
The number 647 fits into 2323 3 times, leaving a remainder of 382.
Put 3 as the next digit of the answer. 
Result so far: 7893.0
Subtracting 1941 from 2323 leaves us with 382.
Fetch the next digit (4) from the dividend, attach it to 382 and continue: 3824 / 647

Let's proceed to step 8:
The number 647 fits into 3824 5 times, leaving a remainder of 589.
The number 5 becomes the next digit in our result. 
Result so far: 78935.0
Subtracting 3235 from 3824 leaves us with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

On to step 9:
If we divide 5890 by 647, we get 9 and a remainder of 67.
The next digit of our result is 9. 
Result so far: 78935.9
Subtracting 5823 from 5890 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 10:
647 goes into 670 1 times with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 78935.91
If we subtract 647 from 670, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 11:
647 goes into 230 0 times with a remainder of 230.
The number 0 becomes the next digit in our result. 
Result so far: 78935.91
Subtracting 0 from 230 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 12:
647 can be fit into 2300 3 times, resulting in a remainder of 359.
Put 3 as the next digit of the answer. 
Result so far: 78935.9103
Subtracting 1941 from 2300 leaves us with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Let's proceed to step 13:
The number 647 fits into 3590 5 times, leaving a remainder of 355.
Record the quotient 5 as the next digit in the result. 
Result so far: 78935.91035
Deduct 3235 from 3590 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 14:
647 can be fit into 3550 5 times, resulting in a remainder of 315.
The next digit of our result is 5. 
Result so far: 78935.910355
If we take 3235 away from 3550, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Our division results in 78935.910355 with a remaining 3.15e-05.