We look at the division of 51184938 by 168 
We're looking to find how many times 168 goes into 51184938.

Advancing to step 1:
5 divided by 168 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 168

Step 2:
When dividing 51 by 168, we get 0 with a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (1) of the dividend behind the 51 and repeat the process: 511 / 168

Going ahead to step 3:
If we divide 511 by 168, we get 3 and a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 504 from 511 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 168

Let's proceed to step 4:
If we divide 78 by 168, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 30.0
If we take 0 away from 78, we end up with 78.
Bring next digit (4) of the dividend behind the 78 and repeat the process: 784 / 168

Advancing to step 5:
When dividing 784 by 168, we get 4 with a remainder of 112.
Write down 4 as next digit of the result. 
Result so far: 304.0
If we take 672 away from 784, we end up with 112.
Bring next digit (9) of the dividend behind the 112 and repeat the process: 1129 / 168

Step 6:
1129 divided by 168 is 6 with a remainder of 121.
Write down 6 as next digit of the result. 
Result so far: 3046.0
Deduct 1008 from 1129 and we're left with 121.
Fetch the next digit (3) from the dividend, attach it to 121 and continue: 1213 / 168

On to step 7:
When dividing 1213 by 168, we get 7 with a remainder of 37.
The next digit of our result is 7. 
Result so far: 30467.0
If we take 1176 away from 1213, we end up with 37.
Append the next digit (8) from the dividend to 37 and continue with: 378 / 168

On to step 8:
168 goes into 378 2 times with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 304672.0
The remainder is 42 after subtracting 336 from 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
If we divide 420 by 168, we get 2 and a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 304672.2
If we take 336 away from 420, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
If we divide 840 by 168, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 304672.25
If we take 840 away from 840, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
168 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 304672.25
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
If we divide 0 by 168, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 304672.25
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 304672.25 with a remaining 0.0.