Let's divide 215740 by 54
We want to divide 215740 by 54.

Let's proceed to step 1:
2 divided by 54 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 54

Moving on to step 2:
54 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 54

Moving on to step 3:
54 goes into 215 3 times with a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 53 after subtracting 162 from 215.
Take the next digit (7) from the dividend and append it to 53, then repeat: 537 / 54

Going ahead to step 4:
537 divided by 54 is 9 with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we take 486 away from 537, we end up with 51.
Append the next digit (4) from the dividend to 51 and continue with: 514 / 54

Advancing to step 5:
54 can be fit into 514 9 times, resulting in a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 399.0
If we take 486 away from 514, we end up with 28.
Fetch the next digit (0) from the dividend, attach it to 28 and continue: 280 / 54

On to step 6:
The number 54 fits into 280 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 3995.0
Deduct 270 from 280 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.

Moving on to step 7:
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: 3995.1
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.

On to step 8:
The number 54 fits into 460 8 times, leaving a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 3995.18
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.

Let's proceed to step 9:
When dividing 280 by 54, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 3995.185
Subtract 270 from 280 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
The number 54 fits into 100 1 times, leaving a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 3995.1851
Deduct 54 from 100 and we're left 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.

Step 11:
When dividing 460 by 54, we get 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 3995.18518
Subtract 432 from 460 to 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.

Advancing to step 12:
54 goes into 280 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 3995.185185
Subtracting 270 from 280 leaves us 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.

On to step 13:
54 goes into 100 1 times with a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 3995.1851851
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.

Moving on to step 14:
460 divided by 54 is 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 3995.18518518
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.

The final result is 3995.18518518 with a remainder of 2.8e-08.