Let's divide 78230577 by 392
We want to figure out the number of times 78230577 can be divided by 392.

Going ahead to step 1:
If we divide 7 by 392, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 392

Step 2:
392 goes into 78 0 times with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (2) from the dividend, attach it to 78 and continue: 782 / 392

Advancing to step 3:
If we divide 782 by 392, we get 1 and a remainder of 390.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 392 from 782, we get 390.
Grab the next digit (3) from the dividend, add it to 390, then carry on: 3903 / 392

On to step 4:
392 goes into 3903 9 times with a remainder of 375.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 3528 from 3903, we get 375.
Include the next digit (0) from the dividend after 375, then repeat: 3750 / 392

Let's proceed to step 5:
The number 392 fits into 3750 9 times, leaving a remainder of 222.
Record the quotient 9 as the next digit in the result. 
Result so far: 199.0
Subtracting 3528 from 3750 leaves us with 222.
Fetch the next digit (5) from the dividend, attach it to 222 and continue: 2225 / 392

Step 6:
If we divide 2225 by 392, we get 5 and a remainder of 265.
Put 5 as the next digit of the answer. 
Result so far: 1995.0
If we take 1960 away from 2225, we end up with 265.
Take the next digit (7) from the dividend and append it to 265, then repeat: 2657 / 392

On to step 7:
When dividing 2657 by 392, we get 6 with a remainder of 305.
Record the quotient 6 as the next digit in the result. 
Result so far: 19956.0
If we subtract 2352 from 2657, we get 305.
Take the next digit (7) from the dividend and append it to 305, then repeat: 3057 / 392

Moving on to step 8:
392 goes into 3057 7 times with a remainder of 313.
The number 7 becomes the next digit in our result. 
Result so far: 199567.0
The remainder is 313 after subtracting 2744 from 3057.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Step 9:
If we divide 3130 by 392, we get 7 and a remainder of 386.
The number 7 becomes the next digit in our result. 
Result so far: 199567.7
If we take 2744 away from 3130, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 10:
392 can be fit into 3860 9 times, resulting in a remainder of 332.
Put 9 as the next digit of the answer. 
Result so far: 199567.79
The remainder is 332 after subtracting 3528 from 3860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 11:
If we divide 3320 by 392, we get 8 and a remainder of 184.
The next digit of our result is 8. 
Result so far: 199567.798
Subtract 3136 from 3320 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 12:
392 can be fit into 1840 4 times, resulting in a remainder of 272.
Record the quotient 4 as the next digit in the result. 
Result so far: 199567.7984
Subtracting 1568 from 1840 leaves us 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.

Going ahead to step 13:
2720 divided by 392 is 6 with a remainder of 368.
The number 6 becomes the next digit in our result. 
Result so far: 199567.79846
Subtracting 2352 from 2720 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 14:
If we divide 3680 by 392, we get 9 and a remainder of 152.
Use 9 as the next digit of our solution. 
Result so far: 199567.798469
Subtracting 3528 from 3680 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 15:
392 goes into 1520 3 times with a remainder of 344.
Put 3 as the next digit of the answer. 
Result so far: 199567.7984693
Subtract 1176 from 1520 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

On to step 16:
392 goes into 3440 8 times with a remainder of 304.
The next digit of our result is 8. 
Result so far: 199567.79846938
Deduct 3136 from 3440 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

The final result is 199567.79846938 with a remainder of 3.04e-07.