We're dividing 87396747 by 578 
We're looking to find how many times 578 goes into 87396747.

On to step 1:
If we divide 8 by 578, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 578

Moving on to step 2:
578 can be fit into 87 0 times, resulting in a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Bring next digit (3) of the dividend behind the 87 and repeat the process: 873 / 578

On to step 3:
If we divide 873 by 578, we get 1 and a remainder of 295.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 578 away from 873, we end up with 295.
Take the next digit (9) from the dividend and append it to 295, then repeat: 2959 / 578

Step 4:
The number 578 fits into 2959 5 times, leaving a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtract 2890 from 2959 to get 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 578

Let's proceed to step 5:
578 can be fit into 696 1 times, resulting in a remainder of 118.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
If we take 578 away from 696, we end up with 118.
Include the next digit (7) from the dividend after 118, then repeat: 1187 / 578

On to step 6:
578 goes into 1187 2 times with a remainder of 31.
Write down 2 as next digit of the result. 
Result so far: 1512.0
Subtract 1156 from 1187 to get 31.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 578

On to step 7:
When dividing 314 by 578, we get 0 with a remainder of 314.
Record the quotient 0 as the next digit in the result. 
Result so far: 15120.0
If we take 0 away from 314, we end up with 314.
Include the next digit (7) from the dividend after 314, then repeat: 3147 / 578

Going ahead to step 8:
The number 578 fits into 3147 5 times, leaving a remainder of 257.
Write down 5 as next digit of the result. 
Result so far: 151205.0
If we subtract 2890 from 3147, we get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Advancing to step 9:
578 goes into 2570 4 times with a remainder of 258.
The next digit of our result is 4. 
Result so far: 151205.4
Subtract 2312 from 2570 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 10:
578 goes into 2580 4 times with a remainder of 268.
Record the quotient 4 as the next digit in the result. 
Result so far: 151205.44
Deduct 2312 from 2580 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Our division results in 151205.44 with a remaining 0.268.