We look at the division of 86049574 by 308 
We're looking to find how many times 308 goes into 86049574.

Moving on to step 1:
The number 308 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 308

Step 2:
308 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Fetch the next digit (0) from the dividend, attach it to 86 and continue: 860 / 308

Step 3:
308 can be fit into 860 2 times, resulting in a remainder of 244.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 616 from 860 and we're left with 244.
Bring next digit (4) of the dividend behind the 244 and repeat the process: 2444 / 308

Going ahead to step 4:
The number 308 fits into 2444 7 times, leaving a remainder of 288.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we take 2156 away from 2444, we end up with 288.
Bring next digit (9) of the dividend behind the 288 and repeat the process: 2889 / 308

Moving on to step 5:
The number 308 fits into 2889 9 times, leaving a remainder of 117.
Write down 9 as next digit of the result. 
Result so far: 279.0
If we take 2772 away from 2889, we end up with 117.
Bring next digit (5) of the dividend behind the 117 and repeat the process: 1175 / 308

Moving on to step 6:
308 goes into 1175 3 times with a remainder of 251.
The number 3 becomes the next digit in our result. 
Result so far: 2793.0
Subtract 924 from 1175 to get 251.
Take the next digit (7) from the dividend and append it to 251, then repeat: 2517 / 308

On to step 7:
The number 308 fits into 2517 8 times, leaving a remainder of 53.
Use 8 as the next digit of our solution. 
Result so far: 27938.0
If we subtract 2464 from 2517, we get 53.
Grab the next digit (4) from the dividend, add it to 53, then carry on: 534 / 308

Let's proceed to step 8:
When dividing 534 by 308, we get 1 with a remainder of 226.
The number 1 becomes the next digit in our result. 
Result so far: 279381.0
The remainder is 226 after subtracting 308 from 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 9:
If we divide 2260 by 308, we get 7 and a remainder of 104.
The number 7 becomes the next digit in our result. 
Result so far: 279381.7
If we subtract 2156 from 2260, we get 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 10:
When dividing 1040 by 308, we get 3 with a remainder of 116.
Write down 3 as next digit of the result. 
Result so far: 279381.73
Subtract 924 from 1040 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 11:
308 can be fit into 1160 3 times, resulting in a remainder of 236.
The number 3 becomes the next digit in our result. 
Result so far: 279381.733
Subtracting 924 from 1160 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

In conclusion, the division gives 279381.733 with a balance of 0.0236.