We look at the division of 51428129 by 705 
Let's see how many times 705 fits into 51428129.

Going ahead to step 1:
5 divided by 705 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 705

On to step 2:
705 can be fit into 51 0 times, resulting in a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 705

Step 3:
If we divide 514 by 705, we get 0 and a remainder of 514.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 514 and we're left with 514.
Bring next digit (2) of the dividend behind the 514 and repeat the process: 5142 / 705

On to step 4:
If we divide 5142 by 705, we get 7 and a remainder of 207.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 4935 away from 5142, we end up with 207.
Bring next digit (8) of the dividend behind the 207 and repeat the process: 2078 / 705

Going ahead to step 5:
If we divide 2078 by 705, we get 2 and a remainder of 668.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtract 1410 from 2078 to get 668.
Bring next digit (1) of the dividend behind the 668 and repeat the process: 6681 / 705

On to step 6:
If we divide 6681 by 705, we get 9 and a remainder of 336.
Record the quotient 9 as the next digit in the result. 
Result so far: 729.0
If we subtract 6345 from 6681, we get 336.
Append the next digit (2) from the dividend to 336 and continue with: 3362 / 705

Going ahead to step 7:
When dividing 3362 by 705, we get 4 with a remainder of 542.
The number 4 becomes the next digit in our result. 
Result so far: 7294.0
If we subtract 2820 from 3362, we get 542.
Include the next digit (9) from the dividend after 542, then repeat: 5429 / 705

Step 8:
When dividing 5429 by 705, we get 7 with a remainder of 494.
The number 7 becomes the next digit in our result. 
Result so far: 72947.0
If we subtract 4935 from 5429, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Advancing to step 9:
705 goes into 4940 7 times with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 72947.7
The remainder is 5 after subtracting 4935 from 4940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
If we divide 50 by 705, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 72947.7
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
If we divide 500 by 705, we get 0 and a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 72947.7
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 72947.7 with a remaining 0.05.