Let's divide 399778 by 63
Let's see how many times 63 fits into 399778.

Going ahead to step 1:
63 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 63

Advancing to step 2:
63 can be fit into 39 0 times, resulting in a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 63

Going ahead to step 3:
When dividing 399 by 63, we get 6 with a remainder of 21.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 21 after subtracting 378 from 399.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 63

Going ahead to step 4:
When dividing 217 by 63, we get 3 with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
If we subtract 189 from 217, we get 28.
Append the next digit (7) from the dividend to 28 and continue with: 287 / 63

Let's proceed to step 5:
When dividing 287 by 63, we get 4 with a remainder of 35.
Use 4 as the next digit of our solution. 
Result so far: 634.0
Subtract 252 from 287 to get 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 63

On to step 6:
63 can be fit into 358 5 times, resulting in a remainder of 43.
Record the quotient 5 as the next digit in the result. 
Result so far: 6345.0
Subtract 315 from 358 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 7:
63 goes into 430 6 times with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 6345.6
The remainder is 52 after subtracting 378 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 8:
63 can be fit into 520 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 6345.68
The remainder is 16 after subtracting 504 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
63 goes into 160 2 times with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 6345.682
If we subtract 126 from 160, we 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.

Moving on to step 10:
63 goes into 340 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 6345.6825
The remainder is 25 after subtracting 315 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
When dividing 250 by 63, we get 3 with a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 6345.68253
If we take 189 away from 250, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 12:
The number 63 fits into 610 9 times, leaving a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 6345.682539
If we take 567 away from 610, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 13:
The number 63 fits into 430 6 times, leaving a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 6345.6825396
The remainder is 52 after subtracting 378 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
The number 63 fits into 520 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 6345.68253968
Subtract 504 from 520 to 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.

The quotient of the division is 6345.68253968, and the remainder is 1.6e-08.