We're dividing 54132914 by 409 
We want to figure out the number of times 54132914 can be divided by 409.

Step 1:
409 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 409

Going ahead to step 2:
409 can be fit into 54 0 times, resulting in a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (1) of the dividend behind the 54 and repeat the process: 541 / 409

Advancing to step 3:
409 can be fit into 541 1 times, resulting in a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 409 from 541 to get 132.
Append the next digit (3) from the dividend to 132 and continue with: 1323 / 409

Step 4:
1323 divided by 409 is 3 with a remainder of 96.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1227 from 1323, we get 96.
Append the next digit (2) from the dividend to 96 and continue with: 962 / 409

Moving on to step 5:
409 can be fit into 962 2 times, resulting in a remainder of 144.
The next digit of our result is 2. 
Result so far: 132.0
If we take 818 away from 962, we end up with 144.
Fetch the next digit (9) from the dividend, attach it to 144 and continue: 1449 / 409

Let's proceed to step 6:
The number 409 fits into 1449 3 times, leaving a remainder of 222.
Write down 3 as next digit of the result. 
Result so far: 1323.0
The remainder is 222 after subtracting 1227 from 1449.
Include the next digit (1) from the dividend after 222, then repeat: 2221 / 409

Step 7:
If we divide 2221 by 409, we get 5 and a remainder of 176.
Put 5 as the next digit of the answer. 
Result so far: 13235.0
Subtracting 2045 from 2221 leaves us with 176.
Take the next digit (4) from the dividend and append it to 176, then repeat: 1764 / 409

On to step 8:
When dividing 1764 by 409, we get 4 with a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 132354.0
The remainder is 128 after subtracting 1636 from 1764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 9:
409 can be fit into 1280 3 times, resulting in a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 132354.3
Subtract 1227 from 1280 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 10:
If we divide 530 by 409, we get 1 and a remainder of 121.
Write down 1 as next digit of the result. 
Result so far: 132354.31
Subtracting 409 from 530 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 11:
The number 409 fits into 1210 2 times, leaving a remainder of 392.
The next digit of our result is 2. 
Result so far: 132354.312
The remainder is 392 after subtracting 818 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 12:
409 can be fit into 3920 9 times, resulting in a remainder of 239.
Use 9 as the next digit of our solution. 
Result so far: 132354.3129
The remainder is 239 after subtracting 3681 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Let's proceed to step 13:
If we divide 2390 by 409, we get 5 and a remainder of 345.
Put 5 as the next digit of the answer. 
Result so far: 132354.31295
Subtracting 2045 from 2390 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Step 14:
If we divide 3450 by 409, we get 8 and a remainder of 178.
Use 8 as the next digit of our solution. 
Result so far: 132354.312958
Subtract 3272 from 3450 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 15:
1780 divided by 409 is 4 with a remainder of 144.
The next digit of our result is 4. 
Result so far: 132354.3129584
If we subtract 1636 from 1780, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 16:
409 goes into 1440 3 times with a remainder of 213.
The next digit of our result is 3. 
Result so far: 132354.31295843
Subtract 1227 from 1440 to get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Our division results in 132354.31295843 with a remaining 2.13e-07.