30959879 divided by 231 
We want to divide 30959879 by 231.

Moving on to step 1:
3 divided by 231 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 231

Moving on to step 2:
30 divided by 231 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 231

On to step 3:
309 divided by 231 is 1 with a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 231 from 309 and we're left with 78.
Fetch the next digit (5) from the dividend, attach it to 78 and continue: 785 / 231

Going ahead to step 4:
231 can be fit into 785 3 times, resulting in a remainder of 92.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 693 away from 785, we end up with 92.
Append the next digit (9) from the dividend to 92 and continue with: 929 / 231

Moving on to step 5:
929 divided by 231 is 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
The remainder is 5 after subtracting 924 from 929.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 231

Step 6:
When dividing 58 by 231, we get 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 1340.0
Subtract 0 from 58 to get 58.
Fetch the next digit (7) from the dividend, attach it to 58 and continue: 587 / 231

Advancing to step 7:
587 divided by 231 is 2 with a remainder of 125.
The number 2 becomes the next digit in our result. 
Result so far: 13402.0
If we subtract 462 from 587, we get 125.
Take the next digit (9) from the dividend and append it to 125, then repeat: 1259 / 231

On to step 8:
If we divide 1259 by 231, we get 5 and a remainder of 104.
Use 5 as the next digit of our solution. 
Result so far: 134025.0
Deduct 1155 from 1259 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 9:
1040 divided by 231 is 4 with a remainder of 116.
Write down 4 as next digit of the result. 
Result so far: 134025.4
Subtracting 924 from 1040 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 10:
231 goes into 1160 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 134025.45
Subtracting 1155 from 1160 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 11:
When dividing 50 by 231, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 134025.45
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
When dividing 500 by 231, we get 2 with a remainder of 38.
The next digit of our result is 2. 
Result so far: 134025.4502
If we take 462 away from 500, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 13:
231 goes into 380 1 times with a remainder of 149.
Use 1 as the next digit of our solution. 
Result so far: 134025.45021
Subtract 231 from 380 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

On to step 14:
When dividing 1490 by 231, we get 6 with a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 134025.450216
If we take 1386 away from 1490, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 15:
The number 231 fits into 1040 4 times, leaving a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 134025.4502164
If we take 924 away from 1040, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 16:
1160 divided by 231 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 134025.45021645
If we subtract 1155 from 1160, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 134025.45021645 with a balance of 5e-09.