We look at the division of 307830 by 10 
We want to figure out the number of times 307830 can be divided by 10.

Advancing to step 1:
When dividing 3 by 10, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 10

Step 2:
When dividing 30 by 10, we get 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 30 from 30 leaves us with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 10

Advancing to step 3:
If we divide 7 by 10, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 10

On to step 4:
If we divide 78 by 10, we get 7 and a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 307.0
Deduct 70 from 78 and we're left with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 10

On to step 5:
The number 10 fits into 83 8 times, leaving a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 3078.0
Subtract 80 from 83 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 10

Moving on to step 6:
10 goes into 30 3 times with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 30783.0
Subtract 30 from 30 to 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.

Moving on to step 7:
If we divide 0 by 10, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 30783.0
Subtracting 0 from 0 leaves us 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.

Step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 30783.0
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 quotient of the division is 30783.0, and the remainder is 0.0.