We're dividing 48842638 by 668 
We want to divide 48842638 by 668.

Advancing to step 1:
668 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 668

Let's proceed to step 2:
If we divide 48 by 668, we get 0 and a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 668

Going ahead to step 3:
488 divided by 668 is 0 with a remainder of 488.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 488 leaves us with 488.
Fetch the next digit (4) from the dividend, attach it to 488 and continue: 4884 / 668

Moving on to step 4:
4884 divided by 668 is 7 with a remainder of 208.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 4676 from 4884 and we're left with 208.
Bring next digit (2) of the dividend behind the 208 and repeat the process: 2082 / 668

Moving on to step 5:
668 goes into 2082 3 times with a remainder of 78.
The next digit of our result is 3. 
Result so far: 73.0
The remainder is 78 after subtracting 2004 from 2082.
Take the next digit (6) from the dividend and append it to 78, then repeat: 786 / 668

On to step 6:
668 can be fit into 786 1 times, resulting in a remainder of 118.
Put 1 as the next digit of the answer. 
Result so far: 731.0
The remainder is 118 after subtracting 668 from 786.
Take the next digit (3) from the dividend and append it to 118, then repeat: 1183 / 668

Going ahead to step 7:
When dividing 1183 by 668, we get 1 with a remainder of 515.
The next digit of our result is 1. 
Result so far: 7311.0
Subtracting 668 from 1183 leaves us with 515.
Bring next digit (8) of the dividend behind the 515 and repeat the process: 5158 / 668

On to step 8:
The number 668 fits into 5158 7 times, leaving a remainder of 482.
Record the quotient 7 as the next digit in the result. 
Result so far: 73117.0
If we take 4676 away from 5158, we end up with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Going ahead to step 9:
The number 668 fits into 4820 7 times, leaving a remainder of 144.
The next digit of our result is 7. 
Result so far: 73117.7
If we take 4676 away from 4820, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 10:
The number 668 fits into 1440 2 times, leaving a remainder of 104.
The number 2 becomes the next digit in our result. 
Result so far: 73117.72
Deduct 1336 from 1440 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 11:
668 goes into 1040 1 times with a remainder of 372.
The next digit of our result is 1. 
Result so far: 73117.721
If we take 668 away from 1040, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 12:
668 goes into 3720 5 times with a remainder of 380.
Write down 5 as next digit of the result. 
Result so far: 73117.7215
If we take 3340 away from 3720, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 13:
If we divide 3800 by 668, we get 5 and a remainder of 460.
The next digit of our result is 5. 
Result so far: 73117.72155
Subtract 3340 from 3800 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Our division results in 73117.72155 with a remaining 0.00046.