We're dividing 99764196 by 393 
We want to divide 99764196 by 393.

On to step 1:
393 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 393

Let's proceed to step 2:
393 can be fit into 99 0 times, resulting in a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Grab the next digit (7) from the dividend, add it to 99, then carry on: 997 / 393

Advancing to step 3:
997 divided by 393 is 2 with a remainder of 211.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 786 from 997, we get 211.
Take the next digit (6) from the dividend and append it to 211, then repeat: 2116 / 393

Let's proceed to step 4:
The number 393 fits into 2116 5 times, leaving a remainder of 151.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Deduct 1965 from 2116 and we're left with 151.
Append the next digit (4) from the dividend to 151 and continue with: 1514 / 393

Advancing to step 5:
1514 divided by 393 is 3 with a remainder of 335.
Use 3 as the next digit of our solution. 
Result so far: 253.0
The remainder is 335 after subtracting 1179 from 1514.
Take the next digit (1) from the dividend and append it to 335, then repeat: 3351 / 393

Let's proceed to step 6:
393 goes into 3351 8 times with a remainder of 207.
Write down 8 as next digit of the result. 
Result so far: 2538.0
Subtract 3144 from 3351 to get 207.
Take the next digit (9) from the dividend and append it to 207, then repeat: 2079 / 393

Let's proceed to step 7:
2079 divided by 393 is 5 with a remainder of 114.
Put 5 as the next digit of the answer. 
Result so far: 25385.0
The remainder is 114 after subtracting 1965 from 2079.
Append the next digit (6) from the dividend to 114 and continue with: 1146 / 393

Let's proceed to step 8:
If we divide 1146 by 393, we get 2 and a remainder of 360.
Put 2 as the next digit of the answer. 
Result so far: 253852.0
Subtract 786 from 1146 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 9:
3600 divided by 393 is 9 with a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 253852.9
If we take 3537 away from 3600, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 10:
If we divide 630 by 393, we get 1 and a remainder of 237.
The next digit of our result is 1. 
Result so far: 253852.91
The remainder is 237 after subtracting 393 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Step 11:
If we divide 2370 by 393, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 253852.916
Subtract 2358 from 2370 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
When dividing 120 by 393, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 253852.916
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 13:
If we divide 1200 by 393, we get 3 and a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 253852.91603
Subtract 1179 from 1200 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 14:
The number 393 fits into 210 0 times, leaving a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 253852.91603
Deduct 0 from 210 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 15:
2100 divided by 393 is 5 with a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 253852.9160305
Subtracting 1965 from 2100 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 16:
If we divide 1350 by 393, we get 3 and a remainder of 171.
Record the quotient 3 as the next digit in the result. 
Result so far: 253852.91603053
Deduct 1179 from 1350 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

The final outcome is 253852.91603053, with a leftover of 1.71e-07.