We look at the division of 86370500 by 188 
Let's see how many times 188 fits into 86370500.

Moving on to step 1:
When dividing 8 by 188, we get 0 with 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.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 188

Advancing to step 2:
The number 188 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Fetch the next digit (3) from the dividend, attach it to 86 and continue: 863 / 188

Moving on to step 3:
188 can be fit into 863 4 times, resulting in a remainder of 111.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 111 after subtracting 752 from 863.
Include the next digit (7) from the dividend after 111, then repeat: 1117 / 188

Advancing to step 4:
188 can be fit into 1117 5 times, resulting in a remainder of 177.
Write down 5 as next digit of the result. 
Result so far: 45.0
Subtract 940 from 1117 to get 177.
Bring next digit (0) of the dividend behind the 177 and repeat the process: 1770 / 188

Moving on to step 5:
1770 divided by 188 is 9 with a remainder of 78.
The next digit of our result is 9. 
Result so far: 459.0
Subtracting 1692 from 1770 leaves us with 78.
Append the next digit (5) from the dividend to 78 and continue with: 785 / 188

Step 6:
If we divide 785 by 188, we get 4 and a remainder of 33.
Use 4 as the next digit of our solution. 
Result so far: 4594.0
The remainder is 33 after subtracting 752 from 785.
Include the next digit (0) from the dividend after 33, then repeat: 330 / 188

On to step 7:
If we divide 330 by 188, we get 1 and a remainder of 142.
Use 1 as the next digit of our solution. 
Result so far: 45941.0
If we take 188 away from 330, we end up with 142.
Append the next digit (0) from the dividend to 142 and continue with: 1420 / 188

Let's proceed to step 8:
When dividing 1420 by 188, we get 7 with a remainder of 104.
Write down 7 as next digit of the result. 
Result so far: 459417.0
Deduct 1316 from 1420 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 9:
If we divide 1040 by 188, we get 5 and a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 459417.5
If we subtract 940 from 1040, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 10:
188 goes into 1000 5 times with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 459417.55
The remainder is 60 after subtracting 940 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 459417.55, and the remainder is 0.06.