We divide 70329890 by 10
We want to divide 70329890 by 10.

On to step 1:
If we divide 7 by 10, we get 0 and 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.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 10

On to step 2:
70 divided by 10 is 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 70 from 70 leaves us with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 10

Step 3:
If we divide 3 by 10, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 10

Going ahead to step 4:
The number 10 fits into 32 3 times, leaving a remainder of 2.
The next digit of our result is 3. 
Result so far: 703.0
If we take 30 away from 32, we end up with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 10

Let's proceed to step 5:
When dividing 29 by 10, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 7032.0
If we take 20 away from 29, we end up with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 10

Moving on to step 6:
98 divided by 10 is 9 with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 70329.0
Deduct 90 from 98 and we're left with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 10

Going ahead to step 7:
10 can be fit into 89 8 times, resulting in a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 703298.0
If we take 80 away from 89, we end up with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 10

On to step 8:
10 can be fit into 90 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 7032989.0
If we subtract 90 from 90, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
When dividing 0 by 10, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7032989.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
If we divide 0 by 10, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7032989.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 7032989.0 with a remainder of 0.0.