40921886 divided by 280 
We're looking to find how many times 280 goes into 40921886.

Going ahead to step 1:
When dividing 4 by 280, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 280

Let's proceed to step 2:
If we divide 40 by 280, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Bring next digit (9) of the dividend behind the 40 and repeat the process: 409 / 280

Going ahead to step 3:
If we divide 409 by 280, we get 1 and a remainder of 129.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 280 from 409 and we're left with 129.
Take the next digit (2) from the dividend and append it to 129, then repeat: 1292 / 280

Advancing to step 4:
280 goes into 1292 4 times with a remainder of 172.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 1120 from 1292 and we're left with 172.
Include the next digit (1) from the dividend after 172, then repeat: 1721 / 280

Moving on to step 5:
280 can be fit into 1721 6 times, resulting in a remainder of 41.
Record the quotient 6 as the next digit in the result. 
Result so far: 146.0
Subtracting 1680 from 1721 leaves us with 41.
Append the next digit (8) from the dividend to 41 and continue with: 418 / 280

On to step 6:
The number 280 fits into 418 1 times, leaving a remainder of 138.
Write down 1 as next digit of the result. 
Result so far: 1461.0
The remainder is 138 after subtracting 280 from 418.
Fetch the next digit (8) from the dividend, attach it to 138 and continue: 1388 / 280

Moving on to step 7:
The number 280 fits into 1388 4 times, leaving a remainder of 268.
Record the quotient 4 as the next digit in the result. 
Result so far: 14614.0
If we subtract 1120 from 1388, we get 268.
Bring next digit (6) of the dividend behind the 268 and repeat the process: 2686 / 280

Going ahead to step 8:
280 can be fit into 2686 9 times, resulting in a remainder of 166.
The number 9 becomes the next digit in our result. 
Result so far: 146149.0
If we subtract 2520 from 2686, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 9:
1660 divided by 280 is 5 with a remainder of 260.
Use 5 as the next digit of our solution. 
Result so far: 146149.5
The remainder is 260 after subtracting 1400 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 10:
280 goes into 2600 9 times with a remainder of 80.
Use 9 as the next digit of our solution. 
Result so far: 146149.59
If we subtract 2520 from 2600, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
280 can be fit into 800 2 times, resulting in a remainder of 240.
Write down 2 as next digit of the result. 
Result so far: 146149.592
The remainder is 240 after subtracting 560 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 12:
If we divide 2400 by 280, we get 8 and a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 146149.5928
The remainder is 160 after subtracting 2240 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 13:
When dividing 1600 by 280, we get 5 with a remainder of 200.
Use 5 as the next digit of our solution. 
Result so far: 146149.59285
Deduct 1400 from 1600 and we're left 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.

Advancing to step 14:
The number 280 fits into 2000 7 times, leaving a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 146149.592857
The remainder is 40 after subtracting 1960 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 15:
280 can be fit into 400 1 times, resulting in a remainder of 120.
The number 1 becomes the next digit in our result. 
Result so far: 146149.5928571
If we take 280 away from 400, 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.

Moving on to step 16:
The number 280 fits into 1200 4 times, leaving a remainder of 80.
Put 4 as the next digit of the answer. 
Result so far: 146149.59285714
If we take 1120 away from 1200, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 146149.59285714 and a remainder of 8e-08.