Let's divide 12167584 by 280
We're looking to find how many times 280 goes into 12167584.

Going ahead to step 1:
280 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 280

Step 2:
The number 280 fits into 12 0 times, leaving a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 280

On to step 3:
If we divide 121 by 280, we get 0 and a remainder of 121.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 121, we end up with 121.
Fetch the next digit (6) from the dividend, attach it to 121 and continue: 1216 / 280

Let's proceed to step 4:
1216 divided by 280 is 4 with a remainder of 96.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 1120 from 1216 to get 96.
Grab the next digit (7) from the dividend, add it to 96, then carry on: 967 / 280

On to step 5:
If we divide 967 by 280, we get 3 and a remainder of 127.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtracting 840 from 967 leaves us with 127.
Append the next digit (5) from the dividend to 127 and continue with: 1275 / 280

Advancing to step 6:
280 goes into 1275 4 times with a remainder of 155.
Record the quotient 4 as the next digit in the result. 
Result so far: 434.0
The remainder is 155 after subtracting 1120 from 1275.
Grab the next digit (8) from the dividend, add it to 155, then carry on: 1558 / 280

On to step 7:
280 can be fit into 1558 5 times, resulting in a remainder of 158.
The number 5 becomes the next digit in our result. 
Result so far: 4345.0
Subtracting 1400 from 1558 leaves us with 158.
Take the next digit (4) from the dividend and append it to 158, then repeat: 1584 / 280

On to step 8:
If we divide 1584 by 280, we get 5 and a remainder of 184.
Use 5 as the next digit of our solution. 
Result so far: 43455.0
If we take 1400 away from 1584, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 9:
1840 divided by 280 is 6 with a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 43455.6
Subtract 1680 from 1840 to 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.

Moving on to step 10:
If we divide 1600 by 280, we get 5 and a remainder of 200.
The next digit of our result is 5. 
Result so far: 43455.65
If we subtract 1400 from 1600, we get 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 11:
When dividing 2000 by 280, we get 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 43455.657
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.

Advancing to step 12:
The number 280 fits into 400 1 times, leaving a remainder of 120.
The next digit of our result is 1. 
Result so far: 43455.6571
The remainder is 120 after subtracting 280 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 13:
280 can be fit into 1200 4 times, resulting in a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 43455.65714
The remainder is 80 after subtracting 1120 from 1200.
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 14:
When dividing 800 by 280, we get 2 with a remainder of 240.
Record the quotient 2 as the next digit in the result. 
Result so far: 43455.657142
If we subtract 560 from 800, 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.

Step 15:
When dividing 2400 by 280, we get 8 with a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 43455.6571428
Deduct 2240 from 2400 and we're left 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.

On to step 16:
280 goes into 1600 5 times with a remainder of 200.
Write down 5 as next digit of the result. 
Result so far: 43455.65714285
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.

Our division results in 43455.65714285 with a remaining 2e-07.