We look at the division of 48564021 by 753 
Let's see how many times 753 fits into 48564021.

Moving on to step 1:
The number 753 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 753

Let's proceed to step 2:
The number 753 fits into 48 0 times, leaving a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Fetch the next digit (5) from the dividend, attach it to 48 and continue: 485 / 753

Going ahead to step 3:
753 can be fit into 485 0 times, resulting in a remainder of 485.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 485, we get 485.
Bring next digit (6) of the dividend behind the 485 and repeat the process: 4856 / 753

Going ahead to step 4:
753 goes into 4856 6 times with a remainder of 338.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 4518 from 4856 and we're left with 338.
Bring next digit (4) of the dividend behind the 338 and repeat the process: 3384 / 753

Moving on to step 5:
753 goes into 3384 4 times with a remainder of 372.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Deduct 3012 from 3384 and we're left with 372.
Bring next digit (0) of the dividend behind the 372 and repeat the process: 3720 / 753

On to step 6:
753 can be fit into 3720 4 times, resulting in a remainder of 708.
Record the quotient 4 as the next digit in the result. 
Result so far: 644.0
Deduct 3012 from 3720 and we're left with 708.
Fetch the next digit (2) from the dividend, attach it to 708 and continue: 7082 / 753

Advancing to step 7:
The number 753 fits into 7082 9 times, leaving a remainder of 305.
Put 9 as the next digit of the answer. 
Result so far: 6449.0
The remainder is 305 after subtracting 6777 from 7082.
Fetch the next digit (1) from the dividend, attach it to 305 and continue: 3051 / 753

Let's proceed to step 8:
753 can be fit into 3051 4 times, resulting in a remainder of 39.
The next digit of our result is 4. 
Result so far: 64494.0
If we take 3012 away from 3051, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 9:
753 goes into 390 0 times with a remainder of 390.
Record the quotient 0 as the next digit in the result. 
Result so far: 64494.0
Deduct 0 from 390 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 10:
753 goes into 3900 5 times with a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 64494.05
Subtracting 3765 from 3900 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 11:
The number 753 fits into 1350 1 times, leaving a remainder of 597.
Record the quotient 1 as the next digit in the result. 
Result so far: 64494.051
If we subtract 753 from 1350, we get 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Advancing to step 12:
When dividing 5970 by 753, we get 7 with a remainder of 699.
The number 7 becomes the next digit in our result. 
Result so far: 64494.0517
Deduct 5271 from 5970 and we're left with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

On to step 13:
6990 divided by 753 is 9 with a remainder of 213.
Use 9 as the next digit of our solution. 
Result so far: 64494.05179
If we subtract 6777 from 6990, we get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 14:
753 can be fit into 2130 2 times, resulting in a remainder of 624.
The number 2 becomes the next digit in our result. 
Result so far: 64494.051792
Subtracting 1506 from 2130 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 15:
753 goes into 6240 8 times with a remainder of 216.
The number 8 becomes the next digit in our result. 
Result so far: 64494.0517928
If we subtract 6024 from 6240, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 16:
If we divide 2160 by 753, we get 2 and a remainder of 654.
Put 2 as the next digit of the answer. 
Result so far: 64494.05179282
Subtracting 1506 from 2160 leaves us with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

The final result is 64494.05179282 with a remainder of 6.54e-07.