We look at the division of 187645 by 50 
Our goal is to divide 187645 by 50.

Advancing to step 1:
The number 50 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 50

Going ahead to step 2:
When dividing 18 by 50, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 50

On to step 3:
When dividing 187 by 50, we get 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 150 from 187, we get 37.
Grab the next digit (6) from the dividend, add it to 37, then carry on: 376 / 50

Going ahead to step 4:
When dividing 376 by 50, we get 7 with a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 37.0
Subtract 350 from 376 to get 26.
Take the next digit (4) from the dividend and append it to 26, then repeat: 264 / 50

Advancing to step 5:
50 goes into 264 5 times with a remainder of 14.
Put 5 as the next digit of the answer. 
Result so far: 375.0
Subtract 250 from 264 to get 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 50

Let's proceed to step 6:
145 divided by 50 is 2 with a remainder of 45.
The number 2 becomes the next digit in our result. 
Result so far: 3752.0
Subtract 100 from 145 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
If we divide 450 by 50, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 3752.9
The remainder is 0 after subtracting 450 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
50 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3752.9
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
0 divided by 50 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3752.9
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 3752.9 with a remainder of 0.0.