Let's divide 49399979 by 393
We want to figure out the number of times 49399979 can be divided by 393.

On to step 1:
4 divided by 393 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 393

Moving on to step 2:
393 can be fit into 49 0 times, resulting in a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Append the next digit (3) from the dividend to 49 and continue with: 493 / 393

On to step 3:
493 divided by 393 is 1 with a remainder of 100.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 393 from 493 leaves us with 100.
Include the next digit (9) from the dividend after 100, then repeat: 1009 / 393

Let's proceed to step 4:
The number 393 fits into 1009 2 times, leaving a remainder of 223.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 786 from 1009 to get 223.
Append the next digit (9) from the dividend to 223 and continue with: 2239 / 393

Advancing to step 5:
393 can be fit into 2239 5 times, resulting in a remainder of 274.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtract 1965 from 2239 to get 274.
Take the next digit (9) from the dividend and append it to 274, then repeat: 2749 / 393

Let's proceed to step 6:
If we divide 2749 by 393, we get 6 and a remainder of 391.
The next digit of our result is 6. 
Result so far: 1256.0
If we subtract 2358 from 2749, we get 391.
Append the next digit (7) from the dividend to 391 and continue with: 3917 / 393

Let's proceed to step 7:
393 can be fit into 3917 9 times, resulting in a remainder of 380.
The next digit of our result is 9. 
Result so far: 12569.0
Subtracting 3537 from 3917 leaves us with 380.
Take the next digit (9) from the dividend and append it to 380, then repeat: 3809 / 393

Step 8:
393 can be fit into 3809 9 times, resulting in a remainder of 272.
Write down 9 as next digit of the result. 
Result so far: 125699.0
If we take 3537 away from 3809, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 9:
If we divide 2720 by 393, we get 6 and a remainder of 362.
Use 6 as the next digit of our solution. 
Result so far: 125699.6
If we take 2358 away from 2720, we end up with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Let's proceed to step 10:
The number 393 fits into 3620 9 times, leaving a remainder of 83.
The next digit of our result is 9. 
Result so far: 125699.69
The remainder is 83 after subtracting 3537 from 3620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 11:
393 can be fit into 830 2 times, resulting in a remainder of 44.
The next digit of our result is 2. 
Result so far: 125699.692
The remainder is 44 after subtracting 786 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 12:
393 goes into 440 1 times with a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 125699.6921
Subtracting 393 from 440 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 13:
470 divided by 393 is 1 with a remainder of 77.
Write down 1 as next digit of the result. 
Result so far: 125699.69211
The remainder is 77 after subtracting 393 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

In conclusion, the division gives 125699.69211 with a balance of 7.7e-05.