51318355 divided by 863 
We want to divide 51318355 by 863.

Going ahead to step 1:
5 divided by 863 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 863

Moving on to step 2:
51 divided by 863 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 863

Going ahead to step 3:
If we divide 513 by 863, we get 0 and a remainder of 513.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 513, we get 513.
Bring next digit (1) of the dividend behind the 513 and repeat the process: 5131 / 863

Moving on to step 4:
863 goes into 5131 5 times with a remainder of 816.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 4315 from 5131 leaves us with 816.
Append the next digit (8) from the dividend to 816 and continue with: 8168 / 863

Let's proceed to step 5:
If we divide 8168 by 863, we get 9 and a remainder of 401.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
Subtract 7767 from 8168 to get 401.
Take the next digit (3) from the dividend and append it to 401, then repeat: 4013 / 863

Moving on to step 6:
When dividing 4013 by 863, we get 4 with a remainder of 561.
The number 4 becomes the next digit in our result. 
Result so far: 594.0
The remainder is 561 after subtracting 3452 from 4013.
Append the next digit (5) from the dividend to 561 and continue with: 5615 / 863

Moving on to step 7:
If we divide 5615 by 863, we get 6 and a remainder of 437.
Record the quotient 6 as the next digit in the result. 
Result so far: 5946.0
Subtract 5178 from 5615 to get 437.
Take the next digit (5) from the dividend and append it to 437, then repeat: 4375 / 863

Moving on to step 8:
4375 divided by 863 is 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 59465.0
Deduct 4315 from 4375 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
863 goes into 600 0 times with a remainder of 600.
Put 0 as the next digit of the answer. 
Result so far: 59465.0
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 10:
863 goes into 6000 6 times with a remainder of 822.
Write down 6 as next digit of the result. 
Result so far: 59465.06
Deduct 5178 from 6000 and we're left with 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

Advancing to step 11:
863 goes into 8220 9 times with a remainder of 453.
The number 9 becomes the next digit in our result. 
Result so far: 59465.069
If we take 7767 away from 8220, we end up with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Going ahead to step 12:
4530 divided by 863 is 5 with a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 59465.0695
Subtracting 4315 from 4530 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Advancing to step 13:
If we divide 2150 by 863, we get 2 and a remainder of 424.
Put 2 as the next digit of the answer. 
Result so far: 59465.06952
Deduct 1726 from 2150 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 14:
4240 divided by 863 is 4 with a remainder of 788.
Record the quotient 4 as the next digit in the result. 
Result so far: 59465.069524
Deduct 3452 from 4240 and we're left with 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

On to step 15:
863 can be fit into 7880 9 times, resulting in a remainder of 113.
Use 9 as the next digit of our solution. 
Result so far: 59465.0695249
If we subtract 7767 from 7880, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Step 16:
1130 divided by 863 is 1 with a remainder of 267.
Write down 1 as next digit of the result. 
Result so far: 59465.06952491
Subtracting 863 from 1130 leaves us with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

In conclusion, the division gives 59465.06952491 with a balance of 2.67e-07.