121075 ÷ 8 
Let's see how many times 8 fits into 121075.

Step 1:
When dividing 1 by 8, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 8

On to step 2:
The number 8 fits into 12 1 times, leaving a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 8 away from 12, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 8

Moving on to step 3:
The number 8 fits into 41 5 times, leaving a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 40 away from 41, we end up with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 8

On to step 4:
10 divided by 8 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
If we subtract 8 from 10, we get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 8

Moving on to step 5:
If we divide 27 by 8, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 1513.0
Subtract 24 from 27 to get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 8

Step 6:
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: 15134.0
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.

Moving on to 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: 15134.3
Subtracting 24 from 30 leaves us 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.

Step 8:
60 divided by 8 is 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 15134.37
Subtracting 56 from 60 leaves us 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.

Let's proceed to step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 15134.375
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15134.375
The remainder is 0 after subtracting 0 from 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:
When dividing 0 by 8, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 15134.375
Subtracting 0 from 0 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.

The final outcome is 15134.375, with a leftover of 0.0.