Let's divide 9054789 by 648
Our goal is to divide 9054789 by 648.

Let's proceed to step 1:
648 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 648

On to step 2:
If we divide 90 by 648, we get 0 and a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Bring next digit (5) of the dividend behind the 90 and repeat the process: 905 / 648

Moving on to step 3:
648 goes into 905 1 times with a remainder of 257.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 648 from 905 leaves us with 257.
Fetch the next digit (4) from the dividend, attach it to 257 and continue: 2574 / 648

Going ahead to step 4:
If we divide 2574 by 648, we get 3 and a remainder of 630.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 1944 away from 2574, we end up with 630.
Include the next digit (7) from the dividend after 630, then repeat: 6307 / 648

Let's proceed to step 5:
648 goes into 6307 9 times with a remainder of 475.
Put 9 as the next digit of the answer. 
Result so far: 139.0
Subtract 5832 from 6307 to get 475.
Grab the next digit (8) from the dividend, add it to 475, then carry on: 4758 / 648

Going ahead to step 6:
If we divide 4758 by 648, we get 7 and a remainder of 222.
The next digit of our result is 7. 
Result so far: 1397.0
The remainder is 222 after subtracting 4536 from 4758.
Include the next digit (9) from the dividend after 222, then repeat: 2229 / 648

Advancing to step 7:
648 can be fit into 2229 3 times, resulting in a remainder of 285.
Use 3 as the next digit of our solution. 
Result so far: 13973.0
The remainder is 285 after subtracting 1944 from 2229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Going ahead to step 8:
The number 648 fits into 2850 4 times, leaving a remainder of 258.
Put 4 as the next digit of the answer. 
Result so far: 13973.4
Deduct 2592 from 2850 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 9:
648 can be fit into 2580 3 times, resulting in a remainder of 636.
Write down 3 as next digit of the result. 
Result so far: 13973.43
Deduct 1944 from 2580 and we're left with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

On to step 10:
The number 648 fits into 6360 9 times, leaving a remainder of 528.
Use 9 as the next digit of our solution. 
Result so far: 13973.439
Subtracting 5832 from 6360 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Going ahead to step 11:
648 can be fit into 5280 8 times, resulting in a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 13973.4398
If we take 5184 away from 5280, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 12:
The number 648 fits into 960 1 times, leaving a remainder of 312.
Record the quotient 1 as the next digit in the result. 
Result so far: 13973.43981
The remainder is 312 after subtracting 648 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 13:
3120 divided by 648 is 4 with a remainder of 528.
Record the quotient 4 as the next digit in the result. 
Result so far: 13973.439814
Subtract 2592 from 3120 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Moving on to step 14:
If we divide 5280 by 648, we get 8 and a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 13973.4398148
If we subtract 5184 from 5280, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 15:
960 divided by 648 is 1 with a remainder of 312.
The number 1 becomes the next digit in our result. 
Result so far: 13973.43981481
Deduct 648 from 960 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final outcome is 13973.43981481, with a leftover of 3.12e-07.