We're dividing 70358001 by 10 
The aim is to understand the frequency of 10 in 70358001.

On to step 1:
The number 10 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 10

Going ahead to step 2:
70 divided by 10 is 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 70 away from 70, we end up with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 10

Moving on to step 3:
When dividing 3 by 10, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 10

Step 4:
10 can be fit into 35 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 703.0
Deduct 30 from 35 and we're left with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 10

Step 5:
If we divide 58 by 10, we get 5 and a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 7035.0
The remainder is 8 after subtracting 50 from 58.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 10

Step 6:
10 goes into 80 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 70358.0
Subtract 80 from 80 to get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 10

Moving on to step 7:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 703580.0
If we subtract 0 from 0, we get 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 10

Moving on to step 8:
10 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 7035800.0
Deduct 0 from 1 and we're left 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.

Advancing to step 9:
10 divided by 10 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 7035800.1
If we take 10 away from 10, we end up 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.

Moving on to step 10:
When dividing 0 by 10, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7035800.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 7035800.1
If we take 0 away from 0, we end up 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.

The final outcome is 7035800.1, with a leftover of 0.0.