Let's divide 187052 by 90
We want to figure out the number of times 187052 can be divided by 90.

Going ahead to step 1:
If we divide 1 by 90, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 90

Step 2:
When dividing 18 by 90, we get 0 with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 90

On to step 3:
If we divide 187 by 90, we get 2 and a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 180 away from 187, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 90

Advancing to step 4:
70 divided by 90 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 70 leaves us with 70.
Include the next digit (5) from the dividend after 70, then repeat: 705 / 90

Going ahead to step 5:
The number 90 fits into 705 7 times, leaving a remainder of 75.
The number 7 becomes the next digit in our result. 
Result so far: 207.0
If we subtract 630 from 705, we get 75.
Bring next digit (2) of the dividend behind the 75 and repeat the process: 752 / 90

Step 6:
The number 90 fits into 752 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 2078.0
Subtracting 720 from 752 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
The number 90 fits into 320 3 times, leaving a remainder of 50.
Record the quotient 3 as the next digit in the result. 
Result so far: 2078.3
The remainder is 50 after subtracting 270 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2078.35
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2078.355
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 2078.355, with a leftover of 0.005.