We're dividing 47187869 by 186 
We want to figure out the number of times 47187869 can be divided by 186.

On to step 1:
186 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 186

Advancing to step 2:
If we divide 47 by 186, we get 0 and a remainder of 47.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 186

Going ahead to step 3:
If we divide 471 by 186, we get 2 and a remainder of 99.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 372 from 471 and we're left with 99.
Bring next digit (8) of the dividend behind the 99 and repeat the process: 998 / 186

Let's proceed to step 4:
186 can be fit into 998 5 times, resulting in a remainder of 68.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Deduct 930 from 998 and we're left with 68.
Append the next digit (7) from the dividend to 68 and continue with: 687 / 186

On to step 5:
If we divide 687 by 186, we get 3 and a remainder of 129.
The number 3 becomes the next digit in our result. 
Result so far: 253.0
If we take 558 away from 687, we end up with 129.
Take the next digit (8) from the dividend and append it to 129, then repeat: 1298 / 186

Moving on to step 6:
When dividing 1298 by 186, we get 6 with a remainder of 182.
Put 6 as the next digit of the answer. 
Result so far: 2536.0
If we take 1116 away from 1298, we end up with 182.
Take the next digit (6) from the dividend and append it to 182, then repeat: 1826 / 186

Going ahead to step 7:
When dividing 1826 by 186, we get 9 with a remainder of 152.
Put 9 as the next digit of the answer. 
Result so far: 25369.0
Deduct 1674 from 1826 and we're left with 152.
Append the next digit (9) from the dividend to 152 and continue with: 1529 / 186

Moving on to step 8:
The number 186 fits into 1529 8 times, leaving a remainder of 41.
Write down 8 as next digit of the result. 
Result so far: 253698.0
The remainder is 41 after subtracting 1488 from 1529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
186 goes into 410 2 times with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 253698.2
Subtract 372 from 410 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 10:
If we divide 380 by 186, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 253698.22
If we take 372 away from 380, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 253698.22 with a remaining 0.008.