25313416 ÷ 51 
Our goal is to divide 25313416 by 51.

Going ahead to step 1:
If we divide 2 by 51, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 51

Let's proceed to step 2:
If we divide 25 by 51, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 51

Going ahead to step 3:
The number 51 fits into 253 4 times, leaving a remainder of 49.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 204 from 253 to get 49.
Bring next digit (1) of the dividend behind the 49 and repeat the process: 491 / 51

Advancing to step 4:
491 divided by 51 is 9 with a remainder of 32.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Subtracting 459 from 491 leaves us with 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 51

Advancing to step 5:
The number 51 fits into 323 6 times, leaving a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 496.0
If we subtract 306 from 323, we get 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 51

Advancing to step 6:
51 can be fit into 174 3 times, resulting in a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 4963.0
Deduct 153 from 174 and we're left with 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 51

Let's proceed to step 7:
51 can be fit into 211 4 times, resulting in a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 49634.0
If we take 204 away from 211, we end up with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 51

Going ahead to step 8:
76 divided by 51 is 1 with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 496341.0
Subtract 51 from 76 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
When dividing 250 by 51, we get 4 with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 496341.4
If we subtract 204 from 250, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
51 goes into 460 9 times with a remainder of 1.
The next digit of our result is 9. 
Result so far: 496341.49
The remainder is 1 after subtracting 459 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
If we divide 10 by 51, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 496341.49
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
If we divide 100 by 51, we get 1 and a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 496341.4901
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 13:
490 divided by 51 is 9 with a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 496341.49019
If we subtract 459 from 490, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 14:
The number 51 fits into 310 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 496341.490196
Subtract 306 from 310 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 15:
40 divided by 51 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 496341.490196
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 16:
The number 51 fits into 400 7 times, leaving a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 496341.49019607
If we subtract 357 from 400, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

In conclusion, the division gives 496341.49019607 with a balance of 4.3e-08.