Let's divide 393922 by 48
We want to divide 393922 by 48.

Going ahead to step 1:
The number 48 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 48

On to step 2:
48 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Grab the next digit (3) from the dividend, add it to 39, then carry on: 393 / 48

Going ahead to step 3:
The number 48 fits into 393 8 times, leaving a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 384 from 393 leaves us with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 48

Advancing to step 4:
48 goes into 99 2 times with a remainder of 3.
The next digit of our result is 2. 
Result so far: 82.0
Deduct 96 from 99 and we're left with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 48

Let's proceed to step 5:
When dividing 32 by 48, we get 0 with a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 820.0
Subtract 0 from 32 to get 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 48

Let's proceed to step 6:
322 divided by 48 is 6 with a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 8206.0
Subtract 288 from 322 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
If we divide 340 by 48, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 8206.7
If we subtract 336 from 340, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
If we divide 40 by 48, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 8206.7
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.

On to step 9:
When dividing 400 by 48, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 8206.708
If we subtract 384 from 400, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
48 goes into 160 3 times with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 8206.7083
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 8206.70833
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 8206.70833 with a remainder of 1.6e-05.