49963589 divided by 280 
We want to figure out the number of times 49963589 can be divided by 280.

Moving on to step 1:
If we divide 4 by 280, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 280

On to step 2:
280 can be fit into 49 0 times, resulting in a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Bring next digit (9) of the dividend behind the 49 and repeat the process: 499 / 280

On to step 3:
The number 280 fits into 499 1 times, leaving a remainder of 219.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 280 from 499 and we're left with 219.
Take the next digit (6) from the dividend and append it to 219, then repeat: 2196 / 280

Going ahead to step 4:
2196 divided by 280 is 7 with a remainder of 236.
The next digit of our result is 7. 
Result so far: 17.0
If we take 1960 away from 2196, we end up with 236.
Bring next digit (3) of the dividend behind the 236 and repeat the process: 2363 / 280

Step 5:
280 goes into 2363 8 times with a remainder of 123.
The next digit of our result is 8. 
Result so far: 178.0
Subtracting 2240 from 2363 leaves us with 123.
Grab the next digit (5) from the dividend, add it to 123, then carry on: 1235 / 280

On to step 6:
The number 280 fits into 1235 4 times, leaving a remainder of 115.
Use 4 as the next digit of our solution. 
Result so far: 1784.0
Subtract 1120 from 1235 to get 115.
Fetch the next digit (8) from the dividend, attach it to 115 and continue: 1158 / 280

Moving on to step 7:
280 goes into 1158 4 times with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 17844.0
Subtract 1120 from 1158 to get 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 280

Step 8:
If we divide 389 by 280, we get 1 and a remainder of 109.
The number 1 becomes the next digit in our result. 
Result so far: 178441.0
Subtract 280 from 389 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 9:
1090 divided by 280 is 3 with a remainder of 250.
The number 3 becomes the next digit in our result. 
Result so far: 178441.3
Subtract 840 from 1090 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 10:
280 can be fit into 2500 8 times, resulting in a remainder of 260.
The number 8 becomes the next digit in our result. 
Result so far: 178441.38
Subtract 2240 from 2500 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 11:
280 can be fit into 2600 9 times, resulting in a remainder of 80.
Put 9 as the next digit of the answer. 
Result so far: 178441.389
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.

Let's proceed to step 12:
If we divide 800 by 280, we get 2 and a remainder of 240.
Record the quotient 2 as the next digit in the result. 
Result so far: 178441.3892
Subtract 560 from 800 to 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.

Moving on to step 13:
The number 280 fits into 2400 8 times, leaving a remainder of 160.
The next digit of our result is 8. 
Result so far: 178441.38928
Subtracting 2240 from 2400 leaves us 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.

Advancing to step 14:
280 goes into 1600 5 times with a remainder of 200.
Use 5 as the next digit of our solution. 
Result so far: 178441.389285
The remainder is 200 after subtracting 1400 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
The number 280 fits into 2000 7 times, leaving a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 178441.3892857
Subtract 1960 from 2000 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 16:
The number 280 fits into 400 1 times, leaving a remainder of 120.
Write down 1 as next digit of the result. 
Result so far: 178441.38928571
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.

After the division, we end up with 178441.38928571 and a remainder of 1.2e-07.