19309836 divided by 280 
Our goal is to divide 19309836 by 280.

Step 1:
1 divided by 280 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 280

Going ahead to step 2:
If we divide 19 by 280, we get 0 and a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 280

Let's proceed to step 3:
When dividing 193 by 280, we get 0 with a remainder of 193.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 193 after subtracting 0 from 193.
Include the next digit (0) from the dividend after 193, then repeat: 1930 / 280

Step 4:
The number 280 fits into 1930 6 times, leaving a remainder of 250.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 1680 from 1930 leaves us with 250.
Grab the next digit (9) from the dividend, add it to 250, then carry on: 2509 / 280

Going ahead to step 5:
2509 divided by 280 is 8 with a remainder of 269.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
Deduct 2240 from 2509 and we're left with 269.
Bring next digit (8) of the dividend behind the 269 and repeat the process: 2698 / 280

Step 6:
2698 divided by 280 is 9 with a remainder of 178.
Record the quotient 9 as the next digit in the result. 
Result so far: 689.0
The remainder is 178 after subtracting 2520 from 2698.
Append the next digit (3) from the dividend to 178 and continue with: 1783 / 280

On to step 7:
If we divide 1783 by 280, we get 6 and a remainder of 103.
Record the quotient 6 as the next digit in the result. 
Result so far: 6896.0
If we take 1680 away from 1783, we end up with 103.
Take the next digit (6) from the dividend and append it to 103, then repeat: 1036 / 280

Moving on to step 8:
1036 divided by 280 is 3 with a remainder of 196.
Write down 3 as next digit of the result. 
Result so far: 68963.0
Subtracting 840 from 1036 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 9:
280 can be fit into 1960 7 times, resulting in a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 68963.7
The remainder is 0 after subtracting 1960 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
If we divide 0 by 280, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 68963.7
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.

Step 11:
280 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 68963.7
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 68963.7 with a remaining 0.0.