515161 ÷ 54 
We're looking to find how many times 54 goes into 515161.

Moving on to step 1:
If we divide 5 by 54, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 54

Going ahead to step 2:
The number 54 fits into 51 0 times, leaving a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 54

Moving on to step 3:
The number 54 fits into 515 9 times, leaving a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 486 from 515 leaves us with 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 54

On to step 4:
When dividing 291 by 54, we get 5 with a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
If we subtract 270 from 291, we get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 54

On to step 5:
216 divided by 54 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 954.0
If we subtract 216 from 216, we get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 54

On to step 6:
The number 54 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 9540.0
Subtracting 0 from 1 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
If we divide 10 by 54, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 9540.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
54 can be fit into 100 1 times, resulting in a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 9540.01
If we take 54 away from 100, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
If we divide 460 by 54, we get 8 and a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 9540.018
The remainder is 28 after subtracting 432 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
The number 54 fits into 280 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 9540.0185
The remainder is 10 after subtracting 270 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
If we divide 100 by 54, we get 1 and a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 9540.01851
Subtract 54 from 100 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 12:
54 can be fit into 460 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 9540.018518
Subtracting 432 from 460 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
The number 54 fits into 280 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 9540.0185185
If we take 270 away from 280, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
54 can be fit into 100 1 times, resulting in a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 9540.01851851
If we subtract 54 from 100, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 9540.01851851 with a remaining 4.6e-08.