64093105 ÷ 393 
We're looking to find how many times 393 goes into 64093105.

Advancing to step 1:
393 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 393

On to step 2:
393 can be fit into 64 0 times, resulting in a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 393

On to step 3:
When dividing 640 by 393, we get 1 with a remainder of 247.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 393 from 640 to get 247.
Include the next digit (9) from the dividend after 247, then repeat: 2479 / 393

On to step 4:
When dividing 2479 by 393, we get 6 with a remainder of 121.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 2358 away from 2479, we end up with 121.
Take the next digit (3) from the dividend and append it to 121, then repeat: 1213 / 393

Let's proceed to step 5:
If we divide 1213 by 393, we get 3 and a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 163.0
Subtracting 1179 from 1213 leaves us with 34.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 393

Moving on to step 6:
The number 393 fits into 341 0 times, leaving a remainder of 341.
Write down 0 as next digit of the result. 
Result so far: 1630.0
The remainder is 341 after subtracting 0 from 341.
Append the next digit (0) from the dividend to 341 and continue with: 3410 / 393

Step 7:
If we divide 3410 by 393, we get 8 and a remainder of 266.
Put 8 as the next digit of the answer. 
Result so far: 16308.0
The remainder is 266 after subtracting 3144 from 3410.
Append the next digit (5) from the dividend to 266 and continue with: 2665 / 393

Going ahead to step 8:
393 can be fit into 2665 6 times, resulting in a remainder of 307.
Put 6 as the next digit of the answer. 
Result so far: 163086.0
If we subtract 2358 from 2665, we get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Step 9:
When dividing 3070 by 393, we get 7 with a remainder of 319.
Write down 7 as next digit of the result. 
Result so far: 163086.7
If we take 2751 away from 3070, we end up with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Moving on to step 10:
When dividing 3190 by 393, we get 8 with a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 163086.78
The remainder is 46 after subtracting 3144 from 3190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
When dividing 460 by 393, we get 1 with a remainder of 67.
The next digit of our result is 1. 
Result so far: 163086.781
Subtracting 393 from 460 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 12:
393 can be fit into 670 1 times, resulting in a remainder of 277.
Write down 1 as next digit of the result. 
Result so far: 163086.7811
Subtracting 393 from 670 leaves us with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

The quotient of the division is 163086.7811, and the remainder is 0.00277.