Let's divide 77286957 by 392
Our goal is to divide 77286957 by 392.

Let's proceed to step 1:
7 divided by 392 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 392

Advancing to step 2:
392 can be fit into 77 0 times, resulting in a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 392

Step 3:
772 divided by 392 is 1 with a remainder of 380.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 392 from 772, we get 380.
Grab the next digit (8) from the dividend, add it to 380, then carry on: 3808 / 392

Advancing to step 4:
392 can be fit into 3808 9 times, resulting in a remainder of 280.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 3528 from 3808 to get 280.
Fetch the next digit (6) from the dividend, attach it to 280 and continue: 2806 / 392

On to step 5:
The number 392 fits into 2806 7 times, leaving a remainder of 62.
Put 7 as the next digit of the answer. 
Result so far: 197.0
Subtract 2744 from 2806 to get 62.
Append the next digit (9) from the dividend to 62 and continue with: 629 / 392

Step 6:
If we divide 629 by 392, we get 1 and a remainder of 237.
Record the quotient 1 as the next digit in the result. 
Result so far: 1971.0
If we take 392 away from 629, we end up with 237.
Append the next digit (5) from the dividend to 237 and continue with: 2375 / 392

On to step 7:
The number 392 fits into 2375 6 times, leaving a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 19716.0
Subtracting 2352 from 2375 leaves us with 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 392

Let's proceed to step 8:
392 can be fit into 237 0 times, resulting in a remainder of 237.
The number 0 becomes the next digit in our result. 
Result so far: 197160.0
If we take 0 away from 237, we end up with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

On to step 9:
2370 divided by 392 is 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 197160.6
Subtract 2352 from 2370 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
If we divide 180 by 392, we get 0 and a remainder of 180.
The next digit of our result is 0. 
Result so far: 197160.6
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 11:
1800 divided by 392 is 4 with a remainder of 232.
Write down 4 as next digit of the result. 
Result so far: 197160.604
If we subtract 1568 from 1800, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 12:
392 can be fit into 2320 5 times, resulting in a remainder of 360.
The next digit of our result is 5. 
Result so far: 197160.6045
Deduct 1960 from 2320 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 13:
392 goes into 3600 9 times with a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 197160.60459
Subtracting 3528 from 3600 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 14:
When dividing 720 by 392, we get 1 with a remainder of 328.
The number 1 becomes the next digit in our result. 
Result so far: 197160.604591
If we take 392 away from 720, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 15:
The number 392 fits into 3280 8 times, leaving a remainder of 144.
Use 8 as the next digit of our solution. 
Result so far: 197160.6045918
The remainder is 144 after subtracting 3136 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 16:
If we divide 1440 by 392, we get 3 and a remainder of 264.
The next digit of our result is 3. 
Result so far: 197160.60459183
If we take 1176 away from 1440, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

The final result is 197160.60459183 with a remainder of 2.64e-07.