We're dividing 125676 by 51 
We want to figure out the number of times 125676 can be divided by 51.

Moving on to step 1:
If we divide 1 by 51, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 51

Advancing to step 2:
The number 51 fits into 12 0 times, leaving a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 51

Advancing to step 3:
51 can be fit into 125 2 times, resulting in a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 102 away from 125, we end up with 23.
Include the next digit (6) from the dividend after 23, then repeat: 236 / 51

Moving on to step 4:
51 can be fit into 236 4 times, resulting in a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 204 from 236 to get 32.
Take the next digit (7) from the dividend and append it to 32, then repeat: 327 / 51

On to step 5:
If we divide 327 by 51, we get 6 and a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 246.0
The remainder is 21 after subtracting 306 from 327.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 51

Moving on to step 6:
216 divided by 51 is 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 2464.0
If we subtract 204 from 216, we 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.

Going ahead to step 7:
The number 51 fits into 120 2 times, leaving a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 2464.2
Subtract 102 from 120 to get 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 8:
If we divide 180 by 51, we get 3 and a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 2464.23
If we subtract 153 from 180, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 9:
The number 51 fits into 270 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2464.235
If we take 255 away from 270, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
If we divide 150 by 51, we get 2 and a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 2464.2352
Deduct 102 from 150 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
When dividing 480 by 51, we get 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 2464.23529
If we subtract 459 from 480, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 12:
When dividing 210 by 51, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 2464.235294
If we subtract 204 from 210, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 13:
If we divide 60 by 51, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 2464.2352941
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
The number 51 fits into 90 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 2464.23529411
Subtract 51 from 90 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 2464.23529411, and the remainder is 3.9e-08.