We divide 710086 by 28
We want to figure out the number of times 710086 can be divided by 28.

On to step 1:
When dividing 7 by 28, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 28

Moving on to step 2:
The number 28 fits into 71 2 times, leaving a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 56 from 71 and we're left with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 28

On to step 3:
The number 28 fits into 150 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtracting 140 from 150 leaves us with 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 28

On to step 4:
The number 28 fits into 100 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 253.0
If we subtract 84 from 100, we get 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 28

Going ahead to step 5:
28 goes into 168 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 2536.0
Subtract 168 from 168 to get 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 28

Step 6:
28 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 25360.0
If we subtract 0 from 6, 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.

Going ahead to step 7:
28 goes into 60 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 25360.2
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
If we divide 40 by 28, we get 1 and a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 25360.21
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
If we divide 120 by 28, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 25360.214
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 25360.2142
Subtracting 56 from 80 leaves us 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.

Advancing to step 11:
28 can be fit into 240 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 25360.21428
Deduct 224 from 240 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
160 divided by 28 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 25360.214285
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 25360.2142857
Subtracting 196 from 200 leaves us with 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 14:
The number 28 fits into 40 1 times, leaving a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 25360.21428571
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 25360.21428571 with a remainder of 1.2e-08.