We look at the division of 70080025 by 816 
We want to figure out the number of times 70080025 can be divided by 816.

Moving on to step 1:
When dividing 7 by 816, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 816

Let's proceed to step 2:
70 divided by 816 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Include the next digit (0) from the dividend after 70, then repeat: 700 / 816

Advancing to step 3:
816 can be fit into 700 0 times, resulting in a remainder of 700.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 700 to get 700.
Take the next digit (8) from the dividend and append it to 700, then repeat: 7008 / 816

On to step 4:
The number 816 fits into 7008 8 times, leaving a remainder of 480.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 6528 from 7008 to get 480.
Bring next digit (0) of the dividend behind the 480 and repeat the process: 4800 / 816

Going ahead to step 5:
When dividing 4800 by 816, we get 5 with a remainder of 720.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we subtract 4080 from 4800, we get 720.
Include the next digit (0) from the dividend after 720, then repeat: 7200 / 816

Going ahead to step 6:
When dividing 7200 by 816, we get 8 with a remainder of 672.
The number 8 becomes the next digit in our result. 
Result so far: 858.0
Subtract 6528 from 7200 to get 672.
Append the next digit (2) from the dividend to 672 and continue with: 6722 / 816

On to step 7:
If we divide 6722 by 816, we get 8 and a remainder of 194.
Use 8 as the next digit of our solution. 
Result so far: 8588.0
The remainder is 194 after subtracting 6528 from 6722.
Include the next digit (5) from the dividend after 194, then repeat: 1945 / 816

Step 8:
1945 divided by 816 is 2 with a remainder of 313.
The next digit of our result is 2. 
Result so far: 85882.0
Subtract 1632 from 1945 to get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

On to step 9:
If we divide 3130 by 816, we get 3 and a remainder of 682.
Write down 3 as next digit of the result. 
Result so far: 85882.3
Subtract 2448 from 3130 to get 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

On to step 10:
816 can be fit into 6820 8 times, resulting in a remainder of 292.
Put 8 as the next digit of the answer. 
Result so far: 85882.38
Deduct 6528 from 6820 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 11:
The number 816 fits into 2920 3 times, leaving a remainder of 472.
Write down 3 as next digit of the result. 
Result so far: 85882.383
If we subtract 2448 from 2920, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

On to step 12:
If we divide 4720 by 816, we get 5 and a remainder of 640.
The next digit of our result is 5. 
Result so far: 85882.3835
Subtract 4080 from 4720 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 13:
When dividing 6400 by 816, we get 7 with a remainder of 688.
The next digit of our result is 7. 
Result so far: 85882.38357
Subtract 5712 from 6400 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 14:
816 goes into 6880 8 times with a remainder of 352.
Put 8 as the next digit of the answer. 
Result so far: 85882.383578
If we subtract 6528 from 6880, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Moving on to step 15:
When dividing 3520 by 816, we get 4 with a remainder of 256.
The next digit of our result is 4. 
Result so far: 85882.3835784
Subtracting 3264 from 3520 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 16:
The number 816 fits into 2560 3 times, leaving a remainder of 112.
Put 3 as the next digit of the answer. 
Result so far: 85882.38357843
Subtract 2448 from 2560 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

After the division, we end up with 85882.38357843 and a remainder of 1.12e-07.