Let's divide 51130364 by 287
Our goal is to divide 51130364 by 287.

On to step 1:
287 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 287

Let's proceed to step 2:
51 divided by 287 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Take the next digit (1) from the dividend and append it to 51, then repeat: 511 / 287

On to step 3:
If we divide 511 by 287, we get 1 and a remainder of 224.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 287 away from 511, we end up with 224.
Take the next digit (3) from the dividend and append it to 224, then repeat: 2243 / 287

Let's proceed to step 4:
287 can be fit into 2243 7 times, resulting in a remainder of 234.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we take 2009 away from 2243, we end up with 234.
Include the next digit (0) from the dividend after 234, then repeat: 2340 / 287

Step 5:
287 can be fit into 2340 8 times, resulting in a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 178.0
Subtracting 2296 from 2340 leaves us with 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 287

Let's proceed to step 6:
287 can be fit into 443 1 times, resulting in a remainder of 156.
The next digit of our result is 1. 
Result so far: 1781.0
The remainder is 156 after subtracting 287 from 443.
Grab the next digit (6) from the dividend, add it to 156, then carry on: 1566 / 287

Going ahead to step 7:
If we divide 1566 by 287, we get 5 and a remainder of 131.
Record the quotient 5 as the next digit in the result. 
Result so far: 17815.0
The remainder is 131 after subtracting 1435 from 1566.
Append the next digit (4) from the dividend to 131 and continue with: 1314 / 287

Advancing to step 8:
If we divide 1314 by 287, we get 4 and a remainder of 166.
Put 4 as the next digit of the answer. 
Result so far: 178154.0
If we take 1148 away from 1314, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 9:
When dividing 1660 by 287, we get 5 with a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 178154.5
If we subtract 1435 from 1660, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Advancing to step 10:
The number 287 fits into 2250 7 times, leaving a remainder of 241.
Use 7 as the next digit of our solution. 
Result so far: 178154.57
If we subtract 2009 from 2250, we get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Going ahead to step 11:
When dividing 2410 by 287, we get 8 with a remainder of 114.
Record the quotient 8 as the next digit in the result. 
Result so far: 178154.578
If we subtract 2296 from 2410, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 12:
The number 287 fits into 1140 3 times, leaving a remainder of 279.
Use 3 as the next digit of our solution. 
Result so far: 178154.5783
The remainder is 279 after subtracting 861 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

On to step 13:
287 can be fit into 2790 9 times, resulting in a remainder of 207.
Record the quotient 9 as the next digit in the result. 
Result so far: 178154.57839
Deduct 2583 from 2790 and we're left with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Going ahead to step 14:
2070 divided by 287 is 7 with a remainder of 61.
The next digit of our result is 7. 
Result so far: 178154.578397
Subtract 2009 from 2070 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 15:
If we divide 610 by 287, we get 2 and a remainder of 36.
The next digit of our result is 2. 
Result so far: 178154.5783972
Subtract 574 from 610 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 16:
When dividing 360 by 287, we get 1 with a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 178154.57839721
The remainder is 73 after subtracting 287 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

After the division, we end up with 178154.57839721 and a remainder of 7.3e-08.