We look at the division of 453136 by 51 
We want to figure out the number of times 453136 can be divided by 51.

Moving on to step 1:
If we divide 4 by 51, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 51

On to step 2:
45 divided by 51 is 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 51

Step 3:
51 goes into 453 8 times with a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 408 from 453, we get 45.
Append the next digit (1) from the dividend to 45 and continue with: 451 / 51

Advancing to step 4:
If we divide 451 by 51, we get 8 and a remainder of 43.
Put 8 as the next digit of the answer. 
Result so far: 88.0
The remainder is 43 after subtracting 408 from 451.
Append the next digit (3) from the dividend to 43 and continue with: 433 / 51

Advancing to step 5:
433 divided by 51 is 8 with a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 888.0
Deduct 408 from 433 and we're left with 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 51

Let's proceed to step 6:
51 goes into 256 5 times with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 8885.0
Subtract 255 from 256 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
When dividing 10 by 51, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 8885.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 51, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 8885.01
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 9:
51 can be fit into 490 9 times, resulting in a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 8885.019
If we subtract 459 from 490, we 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.

Moving on to step 10:
The number 51 fits into 310 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 8885.0196
Deduct 306 from 310 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
40 divided by 51 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 8885.0196
If we subtract 0 from 40, 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.

Moving on to step 12:
The number 51 fits into 400 7 times, leaving a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 8885.019607
If we subtract 357 from 400, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 13:
When dividing 430 by 51, we get 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 8885.0196078
If we take 408 away from 430, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 14:
51 can be fit into 220 4 times, resulting in a remainder of 16.
The next digit of our result is 4. 
Result so far: 8885.01960784
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 8885.01960784 and a remainder of 1.6e-08.