We're dividing 356158 by 75 
We want to figure out the number of times 356158 can be divided by 75.

Advancing to step 1:
75 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 75

Going ahead to step 2:
75 goes into 35 0 times with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 75

Advancing to step 3:
When dividing 356 by 75, we get 4 with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 300 from 356 and we're left with 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 75

Advancing to step 4:
561 divided by 75 is 7 with a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 47.0
If we subtract 525 from 561, we get 36.
Fetch the next digit (5) from the dividend, attach it to 36 and continue: 365 / 75

Step 5:
If we divide 365 by 75, we get 4 and a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 474.0
Deduct 300 from 365 and we're left with 65.
Append the next digit (8) from the dividend to 65 and continue with: 658 / 75

Step 6:
75 goes into 658 8 times with a remainder of 58.
The next digit of our result is 8. 
Result so far: 4748.0
Subtracting 600 from 658 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 7:
75 goes into 580 7 times with a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 4748.7
If we subtract 525 from 580, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 8:
If we divide 550 by 75, we get 7 and a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 4748.77
Subtracting 525 from 550 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 4748.77 with a remaining 0.025.