Let's divide 521473 by 54
Our goal is to divide 521473 by 54.

Step 1:
When dividing 5 by 54, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 54

Moving on to step 2:
The number 54 fits into 52 0 times, leaving a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Append the next digit (1) from the dividend to 52 and continue with: 521 / 54

Let's proceed to step 3:
The number 54 fits into 521 9 times, leaving a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 486 from 521 leaves us with 35.
Grab the next digit (4) from the dividend, add it to 35, then carry on: 354 / 54

Step 4:
354 divided by 54 is 6 with a remainder of 30.
The next digit of our result is 6. 
Result so far: 96.0
If we take 324 away from 354, we end up with 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 54

Step 5:
When dividing 307 by 54, we get 5 with a remainder of 37.
Record the quotient 5 as the next digit in the result. 
Result so far: 965.0
If we take 270 away from 307, we end up with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 54

Step 6:
The number 54 fits into 373 6 times, leaving a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 9656.0
If we subtract 324 from 373, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 7:
490 divided by 54 is 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 9656.9
The remainder is 4 after subtracting 486 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
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: 9656.9
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.

Moving on to step 9:
54 goes into 400 7 times with a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 9656.907
Subtract 378 from 400 to 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.

Step 10:
54 can be fit into 220 4 times, resulting in a remainder of 4.
The next digit of our result is 4. 
Result so far: 9656.9074
If we take 216 away from 220, we end up 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.

Going ahead to step 11:
54 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 9656.9074
If we take 0 away from 40, we end up 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.

Going ahead to step 12:
54 can be fit into 400 7 times, resulting in a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 9656.907407
If we take 378 away from 400, we end up 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.

On to step 13:
When dividing 220 by 54, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 9656.9074074
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.

On to step 14:
The number 54 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 9656.9074074
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.

After the division, we end up with 9656.9074074 and a remainder of 4e-08.