Let's divide 959312 by 51
We're looking to find how many times 51 goes into 959312.

On to step 1:
If we divide 9 by 51, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 51

Let's proceed to step 2:
If we divide 95 by 51, we get 1 and a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 51 away from 95, we end up with 44.
Include the next digit (9) from the dividend after 44, then repeat: 449 / 51

Let's proceed to step 3:
The number 51 fits into 449 8 times, leaving a remainder of 41.
Write down 8 as next digit of the result. 
Result so far: 18.0
The remainder is 41 after subtracting 408 from 449.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 51

Going ahead to step 4:
When dividing 413 by 51, we get 8 with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
The remainder is 5 after subtracting 408 from 413.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 51

On to step 5:
When dividing 51 by 51, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1881.0
If we subtract 51 from 51, we get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 51

Advancing to step 6:
If we divide 2 by 51, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 18810.0
Subtract 0 from 2 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
The number 51 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 18810.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
When dividing 200 by 51, we get 3 with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 18810.03
Deduct 153 from 200 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 9:
51 goes into 470 9 times with a remainder of 11.
The next digit of our result is 9. 
Result so far: 18810.039
Subtract 459 from 470 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
51 goes into 110 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 18810.0392
Subtract 102 from 110 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
51 goes into 80 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 18810.03921
Deduct 51 from 80 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
51 goes into 290 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 18810.039215
If we subtract 255 from 290, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
When dividing 350 by 51, we get 6 with a remainder of 44.
The next digit of our result is 6. 
Result so far: 18810.0392156
The remainder is 44 after subtracting 306 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 14:
51 goes into 440 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 18810.03921568
Subtract 408 from 440 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 18810.03921568 and a remainder of 3.2e-08.