We look at the division of 48173428 by 664 
We're looking to find how many times 664 goes into 48173428.

Going ahead to step 1:
When dividing 4 by 664, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 664

Step 2:
If we divide 48 by 664, we get 0 and a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Append the next digit (1) from the dividend to 48 and continue with: 481 / 664

On to step 3:
When dividing 481 by 664, we get 0 with a remainder of 481.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 481, we end up with 481.
Grab the next digit (7) from the dividend, add it to 481, then carry on: 4817 / 664

Let's proceed to step 4:
664 can be fit into 4817 7 times, resulting in a remainder of 169.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 169 after subtracting 4648 from 4817.
Include the next digit (3) from the dividend after 169, then repeat: 1693 / 664

Moving on to step 5:
If we divide 1693 by 664, we get 2 and a remainder of 365.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
If we take 1328 away from 1693, we end up with 365.
Bring next digit (4) of the dividend behind the 365 and repeat the process: 3654 / 664

Advancing to step 6:
664 can be fit into 3654 5 times, resulting in a remainder of 334.
Use 5 as the next digit of our solution. 
Result so far: 725.0
The remainder is 334 after subtracting 3320 from 3654.
Bring next digit (2) of the dividend behind the 334 and repeat the process: 3342 / 664

On to step 7:
If we divide 3342 by 664, we get 5 and a remainder of 22.
The number 5 becomes the next digit in our result. 
Result so far: 7255.0
Subtract 3320 from 3342 to get 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 664

Let's proceed to step 8:
The number 664 fits into 228 0 times, leaving a remainder of 228.
Record the quotient 0 as the next digit in the result. 
Result so far: 72550.0
If we take 0 away from 228, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 9:
664 can be fit into 2280 3 times, resulting in a remainder of 288.
The number 3 becomes the next digit in our result. 
Result so far: 72550.3
Subtracting 1992 from 2280 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 10:
2880 divided by 664 is 4 with a remainder of 224.
Put 4 as the next digit of the answer. 
Result so far: 72550.34
If we take 2656 away from 2880, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 11:
2240 divided by 664 is 3 with a remainder of 248.
Write down 3 as next digit of the result. 
Result so far: 72550.343
If we take 1992 away from 2240, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 12:
2480 divided by 664 is 3 with a remainder of 488.
The next digit of our result is 3. 
Result so far: 72550.3433
If we take 1992 away from 2480, we end up with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Our division results in 72550.3433 with a remaining 0.00488.