28878618 ÷ 867 
We want to figure out the number of times 28878618 can be divided by 867.

Going ahead to step 1:
If we divide 2 by 867, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 867

Going ahead to step 2:
The number 867 fits into 28 0 times, leaving a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 867

Advancing to step 3:
288 divided by 867 is 0 with a remainder of 288.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 288 to get 288.
Bring next digit (7) of the dividend behind the 288 and repeat the process: 2887 / 867

Let's proceed to step 4:
867 goes into 2887 3 times with a remainder of 286.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 286 after subtracting 2601 from 2887.
Append the next digit (8) from the dividend to 286 and continue with: 2868 / 867

On to step 5:
867 goes into 2868 3 times with a remainder of 267.
The next digit of our result is 3. 
Result so far: 33.0
If we subtract 2601 from 2868, we get 267.
Append the next digit (6) from the dividend to 267 and continue with: 2676 / 867

Step 6:
When dividing 2676 by 867, we get 3 with a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 333.0
Deduct 2601 from 2676 and we're left with 75.
Grab the next digit (1) from the dividend, add it to 75, then carry on: 751 / 867

Going ahead to step 7:
751 divided by 867 is 0 with a remainder of 751.
Use 0 as the next digit of our solution. 
Result so far: 3330.0
Subtracting 0 from 751 leaves us with 751.
Take the next digit (8) from the dividend and append it to 751, then repeat: 7518 / 867

Advancing to step 8:
867 can be fit into 7518 8 times, resulting in a remainder of 582.
The next digit of our result is 8. 
Result so far: 33308.0
The remainder is 582 after subtracting 6936 from 7518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Let's proceed to step 9:
When dividing 5820 by 867, we get 6 with a remainder of 618.
Put 6 as the next digit of the answer. 
Result so far: 33308.6
Subtract 5202 from 5820 to get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Going ahead to step 10:
6180 divided by 867 is 7 with a remainder of 111.
The next digit of our result is 7. 
Result so far: 33308.67
If we subtract 6069 from 6180, we get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 11:
867 goes into 1110 1 times with a remainder of 243.
Put 1 as the next digit of the answer. 
Result so far: 33308.671
If we subtract 867 from 1110, we get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

On to step 12:
If we divide 2430 by 867, we get 2 and a remainder of 696.
Put 2 as the next digit of the answer. 
Result so far: 33308.6712
Deduct 1734 from 2430 and we're left with 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Going ahead to step 13:
867 can be fit into 6960 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 33308.67128
If we take 6936 away from 6960, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
240 divided by 867 is 0 with a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 33308.67128
If we subtract 0 from 240, 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 867, we get 2 with a remainder of 666.
Record the quotient 2 as the next digit in the result. 
Result so far: 33308.6712802
Subtract 1734 from 2400 to get 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Moving on to step 16:
6660 divided by 867 is 7 with a remainder of 591.
Write down 7 as next digit of the result. 
Result so far: 33308.67128027
Subtracting 6069 from 6660 leaves us with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

The final outcome is 33308.67128027, with a leftover of 5.91e-07.