86160466 ÷ 308 
We want to figure out the number of times 86160466 can be divided by 308.

Let's proceed to step 1:
308 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 308

Let's proceed to step 2:
308 can be fit into 86 0 times, resulting in a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Take the next digit (1) from the dividend and append it to 86, then repeat: 861 / 308

Going ahead to step 3:
The number 308 fits into 861 2 times, leaving a remainder of 245.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 616 from 861, we get 245.
Fetch the next digit (6) from the dividend, attach it to 245 and continue: 2456 / 308

Going ahead to step 4:
If we divide 2456 by 308, we get 7 and a remainder of 300.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we subtract 2156 from 2456, we get 300.
Bring next digit (0) of the dividend behind the 300 and repeat the process: 3000 / 308

Moving on to step 5:
When dividing 3000 by 308, we get 9 with a remainder of 228.
Use 9 as the next digit of our solution. 
Result so far: 279.0
The remainder is 228 after subtracting 2772 from 3000.
Include the next digit (4) from the dividend after 228, then repeat: 2284 / 308

On to step 6:
The number 308 fits into 2284 7 times, leaving a remainder of 128.
The next digit of our result is 7. 
Result so far: 2797.0
Subtracting 2156 from 2284 leaves us with 128.
Fetch the next digit (6) from the dividend, attach it to 128 and continue: 1286 / 308

On to step 7:
When dividing 1286 by 308, we get 4 with a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 27974.0
Subtract 1232 from 1286 to get 54.
Append the next digit (6) from the dividend to 54 and continue with: 546 / 308

Advancing to step 8:
308 can be fit into 546 1 times, resulting in a remainder of 238.
Write down 1 as next digit of the result. 
Result so far: 279741.0
Deduct 308 from 546 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 9:
2380 divided by 308 is 7 with a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 279741.7
Subtracting 2156 from 2380 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 10:
308 can be fit into 2240 7 times, resulting in a remainder of 84.
Put 7 as the next digit of the answer. 
Result so far: 279741.77
If we take 2156 away from 2240, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

In conclusion, the division gives 279741.77 with a balance of 0.084.