We're dividing 87154274 by 636 
We're looking to find how many times 636 goes into 87154274.

Moving on to step 1:
The number 636 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 636

Moving on to step 2:
87 divided by 636 is 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 636

Step 3:
If we divide 871 by 636, we get 1 and a remainder of 235.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 636 from 871 leaves us with 235.
Append the next digit (5) from the dividend to 235 and continue with: 2355 / 636

Step 4:
636 can be fit into 2355 3 times, resulting in a remainder of 447.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1908 from 2355 and we're left with 447.
Take the next digit (4) from the dividend and append it to 447, then repeat: 4474 / 636

Going ahead to step 5:
636 can be fit into 4474 7 times, resulting in a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 137.0
If we take 4452 away from 4474, we end up with 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 636

Moving on to step 6:
222 divided by 636 is 0 with a remainder of 222.
The next digit of our result is 0. 
Result so far: 1370.0
Subtract 0 from 222 to get 222.
Fetch the next digit (7) from the dividend, attach it to 222 and continue: 2227 / 636

On to step 7:
636 can be fit into 2227 3 times, resulting in a remainder of 319.
Write down 3 as next digit of the result. 
Result so far: 13703.0
If we take 1908 away from 2227, we end up with 319.
Bring next digit (4) of the dividend behind the 319 and repeat the process: 3194 / 636

Moving on to step 8:
When dividing 3194 by 636, we get 5 with a remainder of 14.
The next digit of our result is 5. 
Result so far: 137035.0
If we take 3180 away from 3194, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
If we divide 140 by 636, we get 0 and a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 137035.0
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
The number 636 fits into 1400 2 times, leaving a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 137035.02
Subtracting 1272 from 1400 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 11:
1280 divided by 636 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 137035.022
Subtract 1272 from 1280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 137035.022 with a remainder of 0.0008.