Let's divide 51128671 by 328
We're looking to find how many times 328 goes into 51128671.

On to step 1:
When dividing 5 by 328, we get 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 / 328

Step 2:
The number 328 fits into 51 0 times, leaving a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Fetch the next digit (1) from the dividend, attach it to 51 and continue: 511 / 328

Advancing to step 3:
The number 328 fits into 511 1 times, leaving a remainder of 183.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 328 from 511 to get 183.
Take the next digit (2) from the dividend and append it to 183, then repeat: 1832 / 328

Advancing to step 4:
The number 328 fits into 1832 5 times, leaving a remainder of 192.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 1640 from 1832 and we're left with 192.
Grab the next digit (8) from the dividend, add it to 192, then carry on: 1928 / 328

On to step 5:
When dividing 1928 by 328, we get 5 with a remainder of 288.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
If we take 1640 away from 1928, we end up with 288.
Bring next digit (6) of the dividend behind the 288 and repeat the process: 2886 / 328

On to step 6:
328 can be fit into 2886 8 times, resulting in a remainder of 262.
Write down 8 as next digit of the result. 
Result so far: 1558.0
Subtract 2624 from 2886 to get 262.
Fetch the next digit (7) from the dividend, attach it to 262 and continue: 2627 / 328

Going ahead to step 7:
328 can be fit into 2627 8 times, resulting in a remainder of 3.
The next digit of our result is 8. 
Result so far: 15588.0
If we subtract 2624 from 2627, we get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 328

Let's proceed to step 8:
328 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 155880.0
Subtract 0 from 31 to 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.

Going ahead to step 9:
If we divide 310 by 328, we get 0 and a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 155880.0
Deduct 0 from 310 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 10:
328 can be fit into 3100 9 times, resulting in a remainder of 148.
The number 9 becomes the next digit in our result. 
Result so far: 155880.09
If we take 2952 away from 3100, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 11:
The number 328 fits into 1480 4 times, leaving a remainder of 168.
Use 4 as the next digit of our solution. 
Result so far: 155880.094
Subtracting 1312 from 1480 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 12:
328 goes into 1680 5 times with a remainder of 40.
The next digit of our result is 5. 
Result so far: 155880.0945
If we subtract 1640 from 1680, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 13:
If we divide 400 by 328, we get 1 and a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 155880.09451
If we subtract 328 from 400, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 14:
328 can be fit into 720 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 155880.094512
If we take 656 away from 720, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 15:
When dividing 640 by 328, we get 1 with a remainder of 312.
The next digit of our result is 1. 
Result so far: 155880.0945121
Subtract 328 from 640 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 16:
When dividing 3120 by 328, we get 9 with a remainder of 168.
The number 9 becomes the next digit in our result. 
Result so far: 155880.09451219
Subtracting 2952 from 3120 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final outcome is 155880.09451219, with a leftover of 1.68e-07.