We divide 51120305 by 259
Our goal is to divide 51120305 by 259.

Going ahead to step 1:
If we divide 5 by 259, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
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 / 259

On to step 2:
If we divide 51 by 259, we get 0 and a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Grab the next digit (1) from the dividend, add it to 51, then carry on: 511 / 259

Let's proceed to step 3:
When dividing 511 by 259, we get 1 with a remainder of 252.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 259 away from 511, we end up with 252.
Include the next digit (2) from the dividend after 252, then repeat: 2522 / 259

Step 4:
The number 259 fits into 2522 9 times, leaving a remainder of 191.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 2331 from 2522, we get 191.
Fetch the next digit (0) from the dividend, attach it to 191 and continue: 1910 / 259

Advancing to step 5:
1910 divided by 259 is 7 with a remainder of 97.
Record the quotient 7 as the next digit in the result. 
Result so far: 197.0
Deduct 1813 from 1910 and we're left with 97.
Bring next digit (3) of the dividend behind the 97 and repeat the process: 973 / 259

On to step 6:
259 can be fit into 973 3 times, resulting in a remainder of 196.
The number 3 becomes the next digit in our result. 
Result so far: 1973.0
Subtracting 777 from 973 leaves us with 196.
Take the next digit (0) from the dividend and append it to 196, then repeat: 1960 / 259

Advancing to step 7:
1960 divided by 259 is 7 with a remainder of 147.
Put 7 as the next digit of the answer. 
Result so far: 19737.0
If we subtract 1813 from 1960, we get 147.
Grab the next digit (5) from the dividend, add it to 147, then carry on: 1475 / 259

Let's proceed to step 8:
The number 259 fits into 1475 5 times, leaving a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 197375.0
The remainder is 180 after subtracting 1295 from 1475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 9:
When dividing 1800 by 259, we get 6 with a remainder of 246.
Put 6 as the next digit of the answer. 
Result so far: 197375.6
If we take 1554 away from 1800, we end up with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 10:
If we divide 2460 by 259, we get 9 and a remainder of 129.
The next digit of our result is 9. 
Result so far: 197375.69
Subtracting 2331 from 2460 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 11:
1290 divided by 259 is 4 with a remainder of 254.
Use 4 as the next digit of our solution. 
Result so far: 197375.694
If we subtract 1036 from 1290, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 12:
2540 divided by 259 is 9 with a remainder of 209.
Record the quotient 9 as the next digit in the result. 
Result so far: 197375.6949
Subtracting 2331 from 2540 leaves us with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Going ahead to step 13:
259 goes into 2090 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 197375.69498
Deduct 2072 from 2090 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
259 can be fit into 180 0 times, resulting in a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 197375.69498
Subtract 0 from 180 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 15:
If we divide 1800 by 259, we get 6 and a remainder of 246.
Record the quotient 6 as the next digit in the result. 
Result so far: 197375.6949806
Subtract 1554 from 1800 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 16:
259 can be fit into 2460 9 times, resulting in a remainder of 129.
The number 9 becomes the next digit in our result. 
Result so far: 197375.69498069
The remainder is 129 after subtracting 2331 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

The final result is 197375.69498069 with a remainder of 1.29e-07.