63399381 divided by 388 
We want to figure out the number of times 63399381 can be divided by 388.

Let's proceed to step 1:
When dividing 6 by 388, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 388

Going ahead to step 2:
The number 388 fits into 63 0 times, leaving a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Bring next digit (3) of the dividend behind the 63 and repeat the process: 633 / 388

On to step 3:
The number 388 fits into 633 1 times, leaving a remainder of 245.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 388 from 633 and we're left with 245.
Take the next digit (9) from the dividend and append it to 245, then repeat: 2459 / 388

Let's proceed to step 4:
2459 divided by 388 is 6 with a remainder of 131.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 2328 from 2459 and we're left with 131.
Grab the next digit (9) from the dividend, add it to 131, then carry on: 1319 / 388

Advancing to step 5:
When dividing 1319 by 388, we get 3 with a remainder of 155.
Write down 3 as next digit of the result. 
Result so far: 163.0
The remainder is 155 after subtracting 1164 from 1319.
Grab the next digit (3) from the dividend, add it to 155, then carry on: 1553 / 388

On to step 6:
388 goes into 1553 4 times with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 1634.0
Deduct 1552 from 1553 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 388

On to step 7:
The number 388 fits into 18 0 times, leaving a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 16340.0
If we take 0 away from 18, we end up with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 388

Advancing to step 8:
The number 388 fits into 181 0 times, leaving a remainder of 181.
Record the quotient 0 as the next digit in the result. 
Result so far: 163400.0
If we take 0 away from 181, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Going ahead to step 9:
1810 divided by 388 is 4 with a remainder of 258.
Write down 4 as next digit of the result. 
Result so far: 163400.4
The remainder is 258 after subtracting 1552 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

On to step 10:
If we divide 2580 by 388, we get 6 and a remainder of 252.
Write down 6 as next digit of the result. 
Result so far: 163400.46
If we subtract 2328 from 2580, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 11:
When dividing 2520 by 388, we get 6 with a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 163400.466
If we take 2328 away from 2520, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 163400.466 with a remainder of 0.0192.