We look at the division of 78195583 by 331 
We want to divide 78195583 by 331.

Let's proceed to step 1:
If we divide 7 by 331, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 331

On to step 2:
78 divided by 331 is 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Take the next digit (1) from the dividend and append it to 78, then repeat: 781 / 331

Going ahead to step 3:
781 divided by 331 is 2 with a remainder of 119.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 662 from 781, we get 119.
Append the next digit (9) from the dividend to 119 and continue with: 1199 / 331

Let's proceed to step 4:
331 can be fit into 1199 3 times, resulting in a remainder of 206.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 206 after subtracting 993 from 1199.
Grab the next digit (5) from the dividend, add it to 206, then carry on: 2065 / 331

On to step 5:
When dividing 2065 by 331, we get 6 with a remainder of 79.
Put 6 as the next digit of the answer. 
Result so far: 236.0
Subtract 1986 from 2065 to get 79.
Append the next digit (5) from the dividend to 79 and continue with: 795 / 331

Going ahead to step 6:
795 divided by 331 is 2 with a remainder of 133.
Record the quotient 2 as the next digit in the result. 
Result so far: 2362.0
Deduct 662 from 795 and we're left with 133.
Include the next digit (8) from the dividend after 133, then repeat: 1338 / 331

Advancing to step 7:
If we divide 1338 by 331, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 23624.0
If we subtract 1324 from 1338, we get 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 331

On to step 8:
331 can be fit into 143 0 times, resulting in a remainder of 143.
Use 0 as the next digit of our solution. 
Result so far: 236240.0
Deduct 0 from 143 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 9:
When dividing 1430 by 331, we get 4 with a remainder of 106.
The number 4 becomes the next digit in our result. 
Result so far: 236240.4
Deduct 1324 from 1430 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 10:
1060 divided by 331 is 3 with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 236240.43
Deduct 993 from 1060 and we're left 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.

Moving on to step 11:
When dividing 670 by 331, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 236240.432
Deduct 662 from 670 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
331 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 236240.432
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 13:
800 divided by 331 is 2 with a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 236240.43202
The remainder is 138 after subtracting 662 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 14:
1380 divided by 331 is 4 with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 236240.432024
Subtract 1324 from 1380 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 15:
560 divided by 331 is 1 with a remainder of 229.
Record the quotient 1 as the next digit in the result. 
Result so far: 236240.4320241
If we subtract 331 from 560, we get 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Going ahead to step 16:
331 can be fit into 2290 6 times, resulting in a remainder of 304.
Put 6 as the next digit of the answer. 
Result so far: 236240.43202416
Deduct 1986 from 2290 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.

After the division, we end up with 236240.43202416 and a remainder of 3.04e-07.