We divide 745485 by 30
We want to figure out the number of times 745485 can be divided by 30.

Going ahead to step 1:
When dividing 7 by 30, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 30

Moving on to step 2:
30 goes into 74 2 times with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 60 from 74 and we're left with 14.
Fetch the next digit (5) from the dividend, attach it to 14 and continue: 145 / 30

Advancing to step 3:
30 can be fit into 145 4 times, resulting in a remainder of 25.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 120 from 145, we get 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 30

Let's proceed to step 4:
30 goes into 254 8 times with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 248.0
The remainder is 14 after subtracting 240 from 254.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 30

Going ahead to step 5:
The number 30 fits into 148 4 times, leaving a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 2484.0
Subtracting 120 from 148 leaves us with 28.
Take the next digit (5) from the dividend and append it to 28, then repeat: 285 / 30

On to step 6:
285 divided by 30 is 9 with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 24849.0
If we subtract 270 from 285, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
The number 30 fits into 150 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 24849.5
The remainder is 0 after subtracting 150 from 150.
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 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 24849.5
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.

Moving on to step 9:
When dividing 0 by 30, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 24849.5
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.

After the division, we end up with 24849.5 and a remainder of 0.0.