43187054 divided by 187 
We want to figure out the number of times 43187054 can be divided by 187.

Advancing to step 1:
The number 187 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 187

Step 2:
43 divided by 187 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (1) from the dividend, add it to 43, then carry on: 431 / 187

Going ahead to step 3:
431 divided by 187 is 2 with a remainder of 57.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 374 from 431, we get 57.
Grab the next digit (8) from the dividend, add it to 57, then carry on: 578 / 187

Let's proceed to step 4:
187 goes into 578 3 times with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we subtract 561 from 578, we get 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 187

Moving on to step 5:
The number 187 fits into 177 0 times, leaving a remainder of 177.
Put 0 as the next digit of the answer. 
Result so far: 230.0
Deduct 0 from 177 and we're left with 177.
Take the next digit (0) from the dividend and append it to 177, then repeat: 1770 / 187

Let's proceed to step 6:
187 goes into 1770 9 times with a remainder of 87.
Record the quotient 9 as the next digit in the result. 
Result so far: 2309.0
Subtract 1683 from 1770 to get 87.
Take the next digit (5) from the dividend and append it to 87, then repeat: 875 / 187

On to step 7:
When dividing 875 by 187, we get 4 with a remainder of 127.
The number 4 becomes the next digit in our result. 
Result so far: 23094.0
Subtracting 748 from 875 leaves us with 127.
Include the next digit (4) from the dividend after 127, then repeat: 1274 / 187

Moving on to step 8:
When dividing 1274 by 187, we get 6 with a remainder of 152.
Put 6 as the next digit of the answer. 
Result so far: 230946.0
The remainder is 152 after subtracting 1122 from 1274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 9:
187 can be fit into 1520 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 230946.8
If we take 1496 away from 1520, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
187 goes into 240 1 times with a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 230946.81
Subtract 187 from 240 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 11:
530 divided by 187 is 2 with a remainder of 156.
The next digit of our result is 2. 
Result so far: 230946.812
Deduct 374 from 530 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 12:
187 goes into 1560 8 times with a remainder of 64.
The next digit of our result is 8. 
Result so far: 230946.8128
Subtract 1496 from 1560 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 13:
If we divide 640 by 187, we get 3 and a remainder of 79.
Use 3 as the next digit of our solution. 
Result so far: 230946.81283
If we subtract 561 from 640, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 14:
790 divided by 187 is 4 with a remainder of 42.
Write down 4 as next digit of the result. 
Result so far: 230946.812834
If we take 748 away from 790, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 15:
The number 187 fits into 420 2 times, leaving a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 230946.8128342
If we take 374 away from 420, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 16:
187 can be fit into 460 2 times, resulting in a remainder of 86.
Use 2 as the next digit of our solution. 
Result so far: 230946.81283422
Deduct 374 from 460 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final result is 230946.81283422 with a remainder of 8.6e-08.