Let's divide 15966475 by 363
Let's see how many times 363 fits into 15966475.

Step 1:
363 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 363

Advancing to step 2:
15 divided by 363 is 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 363

On to step 3:
When dividing 159 by 363, we get 0 with a remainder of 159.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 159 and we're left with 159.
Take the next digit (6) from the dividend and append it to 159, then repeat: 1596 / 363

Moving on to step 4:
The number 363 fits into 1596 4 times, leaving a remainder of 144.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 144 after subtracting 1452 from 1596.
Take the next digit (6) from the dividend and append it to 144, then repeat: 1446 / 363

Advancing to step 5:
363 goes into 1446 3 times with a remainder of 357.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Deduct 1089 from 1446 and we're left with 357.
Grab the next digit (4) from the dividend, add it to 357, then carry on: 3574 / 363

On to step 6:
363 can be fit into 3574 9 times, resulting in a remainder of 307.
Use 9 as the next digit of our solution. 
Result so far: 439.0
Subtract 3267 from 3574 to get 307.
Take the next digit (7) from the dividend and append it to 307, then repeat: 3077 / 363

Let's proceed to step 7:
When dividing 3077 by 363, we get 8 with a remainder of 173.
Use 8 as the next digit of our solution. 
Result so far: 4398.0
Subtract 2904 from 3077 to get 173.
Fetch the next digit (5) from the dividend, attach it to 173 and continue: 1735 / 363

Step 8:
If we divide 1735 by 363, we get 4 and a remainder of 283.
Record the quotient 4 as the next digit in the result. 
Result so far: 43984.0
The remainder is 283 after subtracting 1452 from 1735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 9:
2830 divided by 363 is 7 with a remainder of 289.
The next digit of our result is 7. 
Result so far: 43984.7
Subtract 2541 from 2830 to get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Step 10:
When dividing 2890 by 363, we get 7 with a remainder of 349.
Put 7 as the next digit of the answer. 
Result so far: 43984.77
Subtracting 2541 from 2890 leaves us with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

In conclusion, the division gives 43984.77 with a balance of 0.349.