990515 divided by 8 
We want to figure out the number of times 990515 can be divided by 8.

Let's proceed to step 1:
9 divided by 8 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 8 from 9 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 8

Let's proceed to step 2:
8 goes into 19 2 times with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 3 after subtracting 16 from 19.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 8

Let's proceed to step 3:
When dividing 30 by 8, we get 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 123.0
The remainder is 6 after subtracting 24 from 30.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 8

On to step 4:
8 goes into 65 8 times with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 1238.0
The remainder is 1 after subtracting 64 from 65.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 8

Advancing to step 5:
When dividing 11 by 8, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 12381.0
Deduct 8 from 11 and we're left with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 8

Let's proceed to step 6:
When dividing 35 by 8, we get 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 123814.0
If we take 32 away from 35, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
8 goes into 30 3 times with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 123814.3
If we take 24 away from 30, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 8, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 123814.37
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
When dividing 40 by 8, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 123814.375
If we subtract 40 from 40, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 8 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 123814.375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
8 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 123814.375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 123814.375 and a remainder of 0.0.