We're dividing 879053 by 75 
We're looking to find how many times 75 goes into 879053.

On to step 1:
75 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 75

On to step 2:
75 can be fit into 87 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 75 from 87 leaves us with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 75

Going ahead to step 3:
The number 75 fits into 129 1 times, leaving a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 75 away from 129, we end up with 54.
Grab the next digit (0) from the dividend, add it to 54, then carry on: 540 / 75

Going ahead to step 4:
75 goes into 540 7 times with a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 117.0
Subtracting 525 from 540 leaves us with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 75

Moving on to step 5:
When dividing 155 by 75, we get 2 with a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 1172.0
If we take 150 away from 155, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 75

Advancing to step 6:
The number 75 fits into 53 0 times, leaving a remainder of 53.
The next digit of our result is 0. 
Result so far: 11720.0
Subtracting 0 from 53 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 7:
If we divide 530 by 75, we get 7 and a remainder of 5.
The next digit of our result is 7. 
Result so far: 11720.7
If we take 525 away from 530, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
The number 75 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 11720.7
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 11720.706
Subtracting 450 from 500 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
When dividing 500 by 75, we get 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 11720.7066
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 11720.7066 with a remaining 0.0005.