28087336 divided by 7 
We want to figure out the number of times 28087336 can be divided by 7.

Going ahead to step 1:
The number 7 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 7

Let's proceed to step 2:
If we divide 28 by 7, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 28 away from 28, we end up with 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 7

Going ahead to step 3:
The number 7 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Subtracting 0 from 0 leaves us with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 7

Let's proceed to step 4:
7 can be fit into 8 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 401.0
If we subtract 7 from 8, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 7

Let's proceed to step 5:
17 divided by 7 is 2 with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 4012.0
Deduct 14 from 17 and we're left with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 7

Advancing to step 6:
The number 7 fits into 33 4 times, leaving a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 40124.0
Deduct 28 from 33 and we're left with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 7

Going ahead to step 7:
53 divided by 7 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 401247.0
If we take 49 away from 53, we end up with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 7

Advancing to step 8:
7 goes into 46 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 4012476.0
If we subtract 42 from 46, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
40 divided by 7 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 4012476.5
If we take 35 away from 40, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
When dividing 50 by 7, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 4012476.57
If we take 49 away from 50, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
7 can be fit into 10 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 4012476.571
Deduct 7 from 10 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
When dividing 30 by 7, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 4012476.5714
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
20 divided by 7 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 4012476.57142
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 4012476.571428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 15:
7 goes into 40 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 4012476.5714285
If we subtract 35 from 40, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 16:
7 goes into 50 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 4012476.57142857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 4012476.57142857, with a leftover of 1e-09.