209416 ÷ 54 
We're looking to find how many times 54 goes into 209416.

On to step 1:
2 divided by 54 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 54

Going ahead to step 2:
If we divide 20 by 54, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 54

Step 3:
54 can be fit into 209 3 times, resulting in a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 162 from 209 to get 47.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 54

Moving on to step 4:
54 goes into 474 8 times with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 432 from 474 to get 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 54

Step 5:
When dividing 421 by 54, we get 7 with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 387.0
Deduct 378 from 421 and we're left with 43.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 54

On to step 6:
If we divide 436 by 54, we get 8 and a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 3878.0
If we subtract 432 from 436, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
40 divided by 54 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 3878.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
54 goes into 400 7 times with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 3878.07
Subtracting 378 from 400 leaves us 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.

Step 9:
If we divide 220 by 54, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 3878.074
If we subtract 216 from 220, we get 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 10:
If we divide 40 by 54, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 3878.074
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.

Advancing to step 11:
If we divide 400 by 54, we get 7 and a remainder of 22.
The next digit of our result is 7. 
Result so far: 3878.07407
Deduct 378 from 400 and we're left 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 12:
54 can be fit into 220 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 3878.074074
Deduct 216 from 220 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.

Step 13:
40 divided by 54 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 3878.074074
Subtract 0 from 40 to 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.

On to step 14:
54 goes into 400 7 times with a remainder of 22.
The next digit of our result is 7. 
Result so far: 3878.07407407
If we subtract 378 from 400, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 3878.07407407 with a remaining 2.2e-08.