Let's divide 15638774 by 395
We want to figure out the number of times 15638774 can be divided by 395.

On to step 1:
395 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 395

Advancing to step 2:
15 divided by 395 is 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Append the next digit (6) from the dividend to 15 and continue with: 156 / 395

Advancing to step 3:
If we divide 156 by 395, we get 0 and a remainder of 156.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 156, we get 156.
Include the next digit (3) from the dividend after 156, then repeat: 1563 / 395

Let's proceed to step 4:
395 goes into 1563 3 times with a remainder of 378.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 1185 from 1563 leaves us with 378.
Bring next digit (8) of the dividend behind the 378 and repeat the process: 3788 / 395

On to step 5:
395 goes into 3788 9 times with a remainder of 233.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 3555 from 3788 and we're left with 233.
Grab the next digit (7) from the dividend, add it to 233, then carry on: 2337 / 395

Going ahead to step 6:
When dividing 2337 by 395, we get 5 with a remainder of 362.
Put 5 as the next digit of the answer. 
Result so far: 395.0
The remainder is 362 after subtracting 1975 from 2337.
Bring next digit (7) of the dividend behind the 362 and repeat the process: 3627 / 395

Step 7:
395 goes into 3627 9 times with a remainder of 72.
Record the quotient 9 as the next digit in the result. 
Result so far: 3959.0
Subtract 3555 from 3627 to get 72.
Fetch the next digit (4) from the dividend, attach it to 72 and continue: 724 / 395

Going ahead to step 8:
The number 395 fits into 724 1 times, leaving a remainder of 329.
Record the quotient 1 as the next digit in the result. 
Result so far: 39591.0
The remainder is 329 after subtracting 395 from 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Advancing to step 9:
When dividing 3290 by 395, we get 8 with a remainder of 130.
Use 8 as the next digit of our solution. 
Result so far: 39591.8
Subtracting 3160 from 3290 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 10:
If we divide 1300 by 395, we get 3 and a remainder of 115.
Record the quotient 3 as the next digit in the result. 
Result so far: 39591.83
Subtracting 1185 from 1300 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 11:
395 can be fit into 1150 2 times, resulting in a remainder of 360.
Put 2 as the next digit of the answer. 
Result so far: 39591.832
The remainder is 360 after subtracting 790 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 12:
If we divide 3600 by 395, we get 9 and a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 39591.8329
If we take 3555 away from 3600, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 13:
450 divided by 395 is 1 with a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 39591.83291
Deduct 395 from 450 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 14:
395 can be fit into 550 1 times, resulting in a remainder of 155.
Write down 1 as next digit of the result. 
Result so far: 39591.832911
The remainder is 155 after subtracting 395 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

In conclusion, the division gives 39591.832911 with a balance of 1.55e-05.