187337 ÷ 40 
Our goal is to divide 187337 by 40.

Step 1:
40 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 40

Advancing to step 2:
40 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 40

On to step 3:
40 goes into 187 4 times with a remainder of 27.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 160 away from 187, we end up with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 40

Advancing to step 4:
40 goes into 273 6 times with a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Subtract 240 from 273 to get 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 40

Advancing to step 5:
When dividing 333 by 40, we get 8 with a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 468.0
If we subtract 320 from 333, we get 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 40

Step 6:
The number 40 fits into 137 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 4683.0
If we take 120 away from 137, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
40 can be fit into 170 4 times, resulting in a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 4683.4
The remainder is 10 after subtracting 160 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 40 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 4683.42
If we subtract 80 from 100, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 40, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 4683.425
Deduct 200 from 200 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.

Step 10:
40 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4683.425
If we take 0 away from 0, we end up 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.

On to step 11:
40 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4683.425
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 quotient of the division is 4683.425, and the remainder is 0.0.