We look at the division of 51936292 by 172 
We're looking to find how many times 172 goes into 51936292.

Step 1:
172 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 172

Let's proceed to step 2:
51 divided by 172 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Include the next digit (9) from the dividend after 51, then repeat: 519 / 172

Going ahead to step 3:
If we divide 519 by 172, we get 3 and a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 3 after subtracting 516 from 519.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 172

Moving on to step 4:
The number 172 fits into 33 0 times, leaving a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 30.0
Deduct 0 from 33 and we're left with 33.
Append the next digit (6) from the dividend to 33 and continue with: 336 / 172

Moving on to step 5:
The number 172 fits into 336 1 times, leaving a remainder of 164.
The next digit of our result is 1. 
Result so far: 301.0
The remainder is 164 after subtracting 172 from 336.
Include the next digit (2) from the dividend after 164, then repeat: 1642 / 172

On to step 6:
If we divide 1642 by 172, we get 9 and a remainder of 94.
Use 9 as the next digit of our solution. 
Result so far: 3019.0
Subtracting 1548 from 1642 leaves us with 94.
Append the next digit (9) from the dividend to 94 and continue with: 949 / 172

Advancing to step 7:
When dividing 949 by 172, we get 5 with a remainder of 89.
Write down 5 as next digit of the result. 
Result so far: 30195.0
Subtracting 860 from 949 leaves us with 89.
Bring next digit (2) of the dividend behind the 89 and repeat the process: 892 / 172

Moving on to step 8:
172 can be fit into 892 5 times, resulting in a remainder of 32.
The number 5 becomes the next digit in our result. 
Result so far: 301955.0
If we subtract 860 from 892, we 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.

Moving on to step 9:
If we divide 320 by 172, we get 1 and a remainder of 148.
The number 1 becomes the next digit in our result. 
Result so far: 301955.1
Subtracting 172 from 320 leaves us 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.

Step 10:
1480 divided by 172 is 8 with a remainder of 104.
The number 8 becomes the next digit in our result. 
Result so far: 301955.18
If we take 1376 away from 1480, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 11:
172 goes into 1040 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 301955.186
Subtract 1032 from 1040 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.

Advancing to step 12:
172 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 301955.186
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
The number 172 fits into 800 4 times, leaving a remainder of 112.
The next digit of our result is 4. 
Result so far: 301955.18604
If we subtract 688 from 800, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 14:
The number 172 fits into 1120 6 times, leaving a remainder of 88.
Write down 6 as next digit of the result. 
Result so far: 301955.186046
If we subtract 1032 from 1120, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 15:
172 goes into 880 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 301955.1860465
The remainder is 20 after subtracting 860 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 16:
200 divided by 172 is 1 with a remainder of 28.
The next digit of our result is 1. 
Result so far: 301955.18604651
If we subtract 172 from 200, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 301955.18604651, and the remainder is 2.8e-08.