79817613 divided by 231 
We want to divide 79817613 by 231.

Advancing to step 1:
231 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 231

Moving on to step 2:
231 goes into 79 0 times with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Take the next digit (8) from the dividend and append it to 79, then repeat: 798 / 231

Going ahead to step 3:
The number 231 fits into 798 3 times, leaving a remainder of 105.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 693 from 798 and we're left with 105.
Take the next digit (1) from the dividend and append it to 105, then repeat: 1051 / 231

On to step 4:
If we divide 1051 by 231, we get 4 and a remainder of 127.
Put 4 as the next digit of the answer. 
Result so far: 34.0
If we take 924 away from 1051, we end up with 127.
Take the next digit (7) from the dividend and append it to 127, then repeat: 1277 / 231

Step 5:
231 can be fit into 1277 5 times, resulting in a remainder of 122.
Write down 5 as next digit of the result. 
Result so far: 345.0
If we subtract 1155 from 1277, we get 122.
Include the next digit (6) from the dividend after 122, then repeat: 1226 / 231

Step 6:
231 can be fit into 1226 5 times, resulting in a remainder of 71.
Put 5 as the next digit of the answer. 
Result so far: 3455.0
If we take 1155 away from 1226, we end up with 71.
Bring next digit (1) of the dividend behind the 71 and repeat the process: 711 / 231

Let's proceed to step 7:
If we divide 711 by 231, we get 3 and a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 34553.0
Subtracting 693 from 711 leaves us with 18.
Take the next digit (3) from the dividend and append it to 18, then repeat: 183 / 231

Let's proceed to step 8:
The number 231 fits into 183 0 times, leaving a remainder of 183.
Put 0 as the next digit of the answer. 
Result so far: 345530.0
Deduct 0 from 183 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

On to step 9:
The number 231 fits into 1830 7 times, leaving a remainder of 213.
Use 7 as the next digit of our solution. 
Result so far: 345530.7
The remainder is 213 after subtracting 1617 from 1830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Going ahead to step 10:
If we divide 2130 by 231, we get 9 and a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 345530.79
Subtracting 2079 from 2130 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 11:
510 divided by 231 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 345530.792
Subtracting 462 from 510 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 12:
480 divided by 231 is 2 with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 345530.7922
Subtract 462 from 480 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.

The quotient of the division is 345530.7922, and the remainder is 0.00018.