We're dividing 857279 by 75 
We want to divide 857279 by 75.

On to step 1:
75 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 75

Step 2:
75 can be fit into 85 1 times, resulting in a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 75 from 85, we get 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 75

Step 3:
75 can be fit into 107 1 times, resulting in a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 75 away from 107, we end up with 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 75

Let's proceed to step 4:
75 can be fit into 322 4 times, resulting in a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
The remainder is 22 after subtracting 300 from 322.
Bring next digit (7) of the dividend behind the 22 and repeat the process: 227 / 75

On to step 5:
227 divided by 75 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1143.0
Subtracting 225 from 227 leaves us with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 75

Advancing to step 6:
The number 75 fits into 29 0 times, leaving a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 11430.0
If we take 0 away from 29, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
75 goes into 290 3 times with a remainder of 65.
Write down 3 as next digit of the result. 
Result so far: 11430.3
Deduct 225 from 290 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 8:
650 divided by 75 is 8 with a remainder of 50.
The number 8 becomes the next digit in our result. 
Result so far: 11430.38
Subtract 600 from 650 to 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.

Step 9:
When dividing 500 by 75, we get 6 with a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 11430.386
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.

Advancing to step 10:
500 divided by 75 is 6 with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 11430.3866
Subtract 450 from 500 to 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.

The final outcome is 11430.3866, with a leftover of 0.0005.