Let's divide 645277 by 54
Our goal is to divide 645277 by 54.

Going ahead to step 1:
54 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 54

On to step 2:
54 goes into 64 1 times with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 54 from 64 to get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 54

Let's proceed to step 3:
54 can be fit into 105 1 times, resulting in a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 54 from 105 to get 51.
Fetch the next digit (2) from the dividend, attach it to 51 and continue: 512 / 54

Moving on to step 4:
The number 54 fits into 512 9 times, leaving a remainder of 26.
The next digit of our result is 9. 
Result so far: 119.0
Deduct 486 from 512 and we're left with 26.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 54

On to step 5:
267 divided by 54 is 4 with a remainder of 51.
Use 4 as the next digit of our solution. 
Result so far: 1194.0
Deduct 216 from 267 and we're left with 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 54

Advancing to step 6:
517 divided by 54 is 9 with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 11949.0
Subtract 486 from 517 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 7:
310 divided by 54 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 11949.5
If we take 270 away from 310, 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.

Moving on to step 8:
The number 54 fits into 400 7 times, leaving a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 11949.57
The remainder is 22 after subtracting 378 from 400.
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:
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: 11949.574
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.

Advancing to step 10:
54 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 11949.574
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.

Moving on to step 11:
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: 11949.57407
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.

Let's proceed to step 12:
If we divide 220 by 54, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 11949.574074
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.

On to step 13:
If we divide 40 by 54, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 11949.574074
The remainder is 40 after subtracting 0 from 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 14:
When dividing 400 by 54, we get 7 with a remainder of 22.
Write down 7 as next digit of the result. 
Result so far: 11949.57407407
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.

The final result is 11949.57407407 with a remainder of 2.2e-08.