We look at the division of 964152 by 51 
We want to divide 964152 by 51.

Step 1:
51 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 51

Moving on to step 2:
51 can be fit into 96 1 times, resulting in a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 51 from 96 to get 45.
Include the next digit (4) from the dividend after 45, then repeat: 454 / 51

On to step 3:
The number 51 fits into 454 8 times, leaving a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 408 away from 454, we end up with 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 51

Moving on to step 4:
The number 51 fits into 461 9 times, leaving a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 189.0
Subtracting 459 from 461 leaves us with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 51

Step 5:
If we divide 25 by 51, we get 0 and a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 1890.0
If we take 0 away from 25, we end up with 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 51

Moving on to step 6:
51 goes into 252 4 times with a remainder of 48.
The next digit of our result is 4. 
Result so far: 18904.0
Subtracting 204 from 252 leaves us 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.

Advancing to step 7:
51 goes into 480 9 times with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 18904.9
Subtracting 459 from 480 leaves us with 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 8:
If we divide 210 by 51, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 18904.94
The remainder is 6 after subtracting 204 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
When dividing 60 by 51, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 18904.941
Deduct 51 from 60 and we're left with 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 10:
When dividing 90 by 51, we get 1 with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 18904.9411
Deduct 51 from 90 and we're left with 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 18904.9411, and the remainder is 0.00039.