Let's divide 359990 by 8
We want to figure out the number of times 359990 can be divided by 8.

Going ahead to step 1:
3 divided by 8 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 8

Going ahead to step 2:
When dividing 35 by 8, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 32 from 35 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 8

Going ahead to step 3:
8 goes into 39 4 times with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Subtract 32 from 39 to get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 8

Let's proceed to step 4:
If we divide 79 by 8, we get 9 and a remainder of 7.
The next digit of our result is 9. 
Result so far: 449.0
If we take 72 away from 79, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 8

Let's proceed to step 5:
79 divided by 8 is 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 4499.0
If we take 72 away from 79, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 8

On to step 6:
8 can be fit into 70 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 44998.0
Deduct 64 from 70 and we're left 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.

Let's proceed to step 7:
8 goes into 60 7 times with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 44998.7
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
When dividing 40 by 8, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 44998.75
Subtracting 40 from 40 leaves us with 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 9:
When dividing 0 by 8, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 44998.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
If we divide 0 by 8, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 44998.75
Subtract 0 from 0 to 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.

The quotient of the division is 44998.75, and the remainder is 0.0.