3510070 divided by 852 
We want to figure out the number of times 3510070 can be divided by 852.

On to step 1:
3 divided by 852 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 852

Advancing to step 2:
When dividing 35 by 852, we get 0 with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 852

Advancing to step 3:
When dividing 351 by 852, we get 0 with a remainder of 351.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 351, we get 351.
Include the next digit (0) from the dividend after 351, then repeat: 3510 / 852

On to step 4:
852 goes into 3510 4 times with a remainder of 102.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 3408 from 3510 leaves us with 102.
Take the next digit (0) from the dividend and append it to 102, then repeat: 1020 / 852

Going ahead to step 5:
The number 852 fits into 1020 1 times, leaving a remainder of 168.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtract 852 from 1020 to get 168.
Fetch the next digit (7) from the dividend, attach it to 168 and continue: 1687 / 852

Moving on to step 6:
852 goes into 1687 1 times with a remainder of 835.
The number 1 becomes the next digit in our result. 
Result so far: 411.0
If we subtract 852 from 1687, we get 835.
Include the next digit (0) from the dividend after 835, then repeat: 8350 / 852

On to step 7:
If we divide 8350 by 852, we get 9 and a remainder of 682.
Put 9 as the next digit of the answer. 
Result so far: 4119.0
Subtracting 7668 from 8350 leaves us with 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Step 8:
The number 852 fits into 6820 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 4119.8
The remainder is 4 after subtracting 6816 from 6820.
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 9:
40 divided by 852 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 4119.8
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
When dividing 400 by 852, we get 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 4119.8
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 4119.8, and the remainder is 0.04.