We divide 40395889 by 380
We want to figure out the number of times 40395889 can be divided by 380.

Advancing to step 1:
380 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 380

Advancing to step 2:
380 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Include the next digit (3) from the dividend after 40, then repeat: 403 / 380

Let's proceed to step 3:
403 divided by 380 is 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 380 from 403, we get 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 380

Going ahead to step 4:
If we divide 239 by 380, we get 0 and a remainder of 239.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 239 to get 239.
Grab the next digit (5) from the dividend, add it to 239, then carry on: 2395 / 380

Moving on to step 5:
The number 380 fits into 2395 6 times, leaving a remainder of 115.
The next digit of our result is 6. 
Result so far: 106.0
If we subtract 2280 from 2395, we get 115.
Append the next digit (8) from the dividend to 115 and continue with: 1158 / 380

Let's proceed to step 6:
1158 divided by 380 is 3 with a remainder of 18.
The next digit of our result is 3. 
Result so far: 1063.0
The remainder is 18 after subtracting 1140 from 1158.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 380

Let's proceed to step 7:
188 divided by 380 is 0 with a remainder of 188.
Use 0 as the next digit of our solution. 
Result so far: 10630.0
Deduct 0 from 188 and we're left with 188.
Grab the next digit (9) from the dividend, add it to 188, then carry on: 1889 / 380

Step 8:
380 can be fit into 1889 4 times, resulting in a remainder of 369.
Write down 4 as next digit of the result. 
Result so far: 106304.0
The remainder is 369 after subtracting 1520 from 1889.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Advancing to step 9:
The number 380 fits into 3690 9 times, leaving a remainder of 270.
Put 9 as the next digit of the answer. 
Result so far: 106304.9
The remainder is 270 after subtracting 3420 from 3690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 10:
If we divide 2700 by 380, we get 7 and a remainder of 40.
The next digit of our result is 7. 
Result so far: 106304.97
The remainder is 40 after subtracting 2660 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
The number 380 fits into 400 1 times, leaving a remainder of 20.
The next digit of our result is 1. 
Result so far: 106304.971
The remainder is 20 after subtracting 380 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
380 goes into 200 0 times with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 106304.971
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 13:
The number 380 fits into 2000 5 times, leaving a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 106304.97105
Subtracting 1900 from 2000 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 14:
The number 380 fits into 1000 2 times, leaving a remainder of 240.
The number 2 becomes the next digit in our result. 
Result so far: 106304.971052
If we subtract 760 from 1000, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 15:
If we divide 2400 by 380, we get 6 and a remainder of 120.
Put 6 as the next digit of the answer. 
Result so far: 106304.9710526
If we take 2280 away from 2400, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 16:
1200 divided by 380 is 3 with a remainder of 60.
The next digit of our result is 3. 
Result so far: 106304.97105263
Deduct 1140 from 1200 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 106304.97105263 with a remaining 6e-08.