3878853 divided by 188 
Let's see how many times 188 fits into 3878853.

Advancing to step 1:
The number 188 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 188

Going ahead to step 2:
38 divided by 188 is 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 188

Going ahead to step 3:
If we divide 387 by 188, we get 2 and a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 376 from 387 leaves us with 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 188

Moving on to step 4:
The number 188 fits into 118 0 times, leaving a remainder of 118.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtract 0 from 118 to get 118.
Bring next digit (8) of the dividend behind the 118 and repeat the process: 1188 / 188

Moving on to step 5:
If we divide 1188 by 188, we get 6 and a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 206.0
Subtracting 1128 from 1188 leaves us with 60.
Bring next digit (5) of the dividend behind the 60 and repeat the process: 605 / 188

Step 6:
188 can be fit into 605 3 times, resulting in a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 2063.0
Subtract 564 from 605 to get 41.
Fetch the next digit (3) from the dividend, attach it to 41 and continue: 413 / 188

Step 7:
188 goes into 413 2 times with a remainder of 37.
Write down 2 as next digit of the result. 
Result so far: 20632.0
If we subtract 376 from 413, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 8:
370 divided by 188 is 1 with a remainder of 182.
Write down 1 as next digit of the result. 
Result so far: 20632.1
Subtract 188 from 370 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 9:
188 can be fit into 1820 9 times, resulting in a remainder of 128.
Record the quotient 9 as the next digit in the result. 
Result so far: 20632.19
If we subtract 1692 from 1820, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 10:
1280 divided by 188 is 6 with a remainder of 152.
Record the quotient 6 as the next digit in the result. 
Result so far: 20632.196
Deduct 1128 from 1280 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 11:
1520 divided by 188 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 20632.1968
If we take 1504 away from 1520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
The number 188 fits into 160 0 times, leaving a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 20632.1968
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 13:
If we divide 1600 by 188, we get 8 and a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 20632.196808
Deduct 1504 from 1600 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 14:
188 can be fit into 960 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 20632.1968085
Subtracting 940 from 960 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 15:
200 divided by 188 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 20632.19680851
If we take 188 away from 200, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 20632.19680851, with a leftover of 1.2e-08.