Let's divide 91067139 by 280
We're looking to find how many times 280 goes into 91067139.

Let's proceed to step 1:
280 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 280

On to step 2:
280 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Append the next digit (0) from the dividend to 91 and continue with: 910 / 280

Advancing to step 3:
The number 280 fits into 910 3 times, leaving a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 840 from 910, we get 70.
Include the next digit (6) from the dividend after 70, then repeat: 706 / 280

Moving on to step 4:
706 divided by 280 is 2 with a remainder of 146.
Write down 2 as next digit of the result. 
Result so far: 32.0
The remainder is 146 after subtracting 560 from 706.
Bring next digit (7) of the dividend behind the 146 and repeat the process: 1467 / 280

Let's proceed to step 5:
280 can be fit into 1467 5 times, resulting in a remainder of 67.
The next digit of our result is 5. 
Result so far: 325.0
Subtract 1400 from 1467 to get 67.
Take the next digit (1) from the dividend and append it to 67, then repeat: 671 / 280

Let's proceed to step 6:
The number 280 fits into 671 2 times, leaving a remainder of 111.
Write down 2 as next digit of the result. 
Result so far: 3252.0
If we subtract 560 from 671, we get 111.
Append the next digit (3) from the dividend to 111 and continue with: 1113 / 280

On to step 7:
If we divide 1113 by 280, we get 3 and a remainder of 273.
The next digit of our result is 3. 
Result so far: 32523.0
If we take 840 away from 1113, we end up with 273.
Grab the next digit (9) from the dividend, add it to 273, then carry on: 2739 / 280

Let's proceed to step 8:
If we divide 2739 by 280, we get 9 and a remainder of 219.
Put 9 as the next digit of the answer. 
Result so far: 325239.0
Deduct 2520 from 2739 and we're left with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 9:
280 goes into 2190 7 times with a remainder of 230.
The number 7 becomes the next digit in our result. 
Result so far: 325239.7
If we subtract 1960 from 2190, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 10:
2300 divided by 280 is 8 with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 325239.78
Subtract 2240 from 2300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
280 can be fit into 600 2 times, resulting in a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 325239.782
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 12:
When dividing 400 by 280, we get 1 with a remainder of 120.
Write down 1 as next digit of the result. 
Result so far: 325239.7821
Subtracting 280 from 400 leaves us 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.

Let's proceed to step 13:
280 goes into 1200 4 times with a remainder of 80.
Put 4 as the next digit of the answer. 
Result so far: 325239.78214
Deduct 1120 from 1200 and we're left 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.

Let's proceed to step 14:
The number 280 fits into 800 2 times, leaving a remainder of 240.
The number 2 becomes the next digit in our result. 
Result so far: 325239.782142
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.

Going ahead to step 15:
280 goes into 2400 8 times with a remainder of 160.
The next digit of our result is 8. 
Result so far: 325239.7821428
If we subtract 2240 from 2400, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 16:
If we divide 1600 by 280, we get 5 and a remainder of 200.
Use 5 as the next digit of our solution. 
Result so far: 325239.78214285
If we take 1400 away from 1600, 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.

Our division results in 325239.78214285 with a remaining 2e-07.