Let's divide 51831282 by 663
We're looking to find how many times 663 goes into 51831282.

Going ahead to step 1:
663 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 663

Going ahead to step 2:
The number 663 fits into 51 0 times, leaving a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Fetch the next digit (8) from the dividend, attach it to 51 and continue: 518 / 663

On to step 3:
The number 663 fits into 518 0 times, leaving a remainder of 518.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 518 after subtracting 0 from 518.
Bring next digit (3) of the dividend behind the 518 and repeat the process: 5183 / 663

Let's proceed to step 4:
5183 divided by 663 is 7 with a remainder of 542.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 4641 from 5183 leaves us with 542.
Bring next digit (1) of the dividend behind the 542 and repeat the process: 5421 / 663

Going ahead to step 5:
663 goes into 5421 8 times with a remainder of 117.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we take 5304 away from 5421, we end up with 117.
Take the next digit (2) from the dividend and append it to 117, then repeat: 1172 / 663

On to step 6:
663 can be fit into 1172 1 times, resulting in a remainder of 509.
The number 1 becomes the next digit in our result. 
Result so far: 781.0
Subtract 663 from 1172 to get 509.
Bring next digit (8) of the dividend behind the 509 and repeat the process: 5098 / 663

On to step 7:
663 can be fit into 5098 7 times, resulting in a remainder of 457.
Write down 7 as next digit of the result. 
Result so far: 7817.0
Deduct 4641 from 5098 and we're left with 457.
Append the next digit (2) from the dividend to 457 and continue with: 4572 / 663

Moving on to step 8:
When dividing 4572 by 663, we get 6 with a remainder of 594.
Record the quotient 6 as the next digit in the result. 
Result so far: 78176.0
If we subtract 3978 from 4572, we get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

On to step 9:
If we divide 5940 by 663, we get 8 and a remainder of 636.
The next digit of our result is 8. 
Result so far: 78176.8
Deduct 5304 from 5940 and we're left with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Step 10:
If we divide 6360 by 663, we get 9 and a remainder of 393.
The next digit of our result is 9. 
Result so far: 78176.89
Deduct 5967 from 6360 and we're left with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Let's proceed to step 11:
When dividing 3930 by 663, we get 5 with a remainder of 615.
The number 5 becomes the next digit in our result. 
Result so far: 78176.895
Subtract 3315 from 3930 to get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

On to step 12:
6150 divided by 663 is 9 with a remainder of 183.
The next digit of our result is 9. 
Result so far: 78176.8959
Subtract 5967 from 6150 to get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 13:
1830 divided by 663 is 2 with a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 78176.89592
Deduct 1326 from 1830 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Advancing to step 14:
The number 663 fits into 5040 7 times, leaving a remainder of 399.
Record the quotient 7 as the next digit in the result. 
Result so far: 78176.895927
If we take 4641 away from 5040, we end up with 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

Advancing to step 15:
663 can be fit into 3990 6 times, resulting in a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 78176.8959276
Subtract 3978 from 3990 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 16:
When dividing 120 by 663, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 78176.8959276
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Our division results in 78176.8959276 with a remaining 1.2e-07.