7911858 ÷ 886 
Let's see how many times 886 fits into 7911858.

Going ahead to step 1:
7 divided by 886 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 886

Moving on to step 2:
The number 886 fits into 79 0 times, leaving a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 886

Moving on to step 3:
886 goes into 791 0 times with a remainder of 791.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 791 after subtracting 0 from 791.
Bring next digit (1) of the dividend behind the 791 and repeat the process: 7911 / 886

Advancing to step 4:
If we divide 7911 by 886, we get 8 and a remainder of 823.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 823 after subtracting 7088 from 7911.
Append the next digit (8) from the dividend to 823 and continue with: 8238 / 886

Step 5:
If we divide 8238 by 886, we get 9 and a remainder of 264.
Write down 9 as next digit of the result. 
Result so far: 89.0
Subtract 7974 from 8238 to get 264.
Take the next digit (5) from the dividend and append it to 264, then repeat: 2645 / 886

Moving on to step 6:
886 can be fit into 2645 2 times, resulting in a remainder of 873.
The next digit of our result is 2. 
Result so far: 892.0
The remainder is 873 after subtracting 1772 from 2645.
Bring next digit (8) of the dividend behind the 873 and repeat the process: 8738 / 886

Going ahead to step 7:
886 can be fit into 8738 9 times, resulting in a remainder of 764.
Record the quotient 9 as the next digit in the result. 
Result so far: 8929.0
The remainder is 764 after subtracting 7974 from 8738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Let's proceed to step 8:
886 can be fit into 7640 8 times, resulting in a remainder of 552.
Put 8 as the next digit of the answer. 
Result so far: 8929.8
Subtract 7088 from 7640 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Going ahead to step 9:
886 can be fit into 5520 6 times, resulting in a remainder of 204.
Use 6 as the next digit of our solution. 
Result so far: 8929.86
If we take 5316 away from 5520, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 10:
886 goes into 2040 2 times with a remainder of 268.
Write down 2 as next digit of the result. 
Result so far: 8929.862
Deduct 1772 from 2040 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 11:
886 goes into 2680 3 times with a remainder of 22.
The next digit of our result is 3. 
Result so far: 8929.8623
The remainder is 22 after subtracting 2658 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
When dividing 220 by 886, we get 0 with a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 8929.8623
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 13:
886 goes into 2200 2 times with a remainder of 428.
Put 2 as the next digit of the answer. 
Result so far: 8929.862302
Subtracting 1772 from 2200 leaves us with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Moving on to step 14:
If we divide 4280 by 886, we get 4 and a remainder of 736.
Write down 4 as next digit of the result. 
Result so far: 8929.8623024
If we take 3544 away from 4280, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Moving on to step 15:
886 can be fit into 7360 8 times, resulting in a remainder of 272.
Write down 8 as next digit of the result. 
Result so far: 8929.86230248
If we take 7088 away from 7360, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

In conclusion, the division gives 8929.86230248 with a balance of 2.72e-07.