Let's divide 707203 by 45
We want to figure out the number of times 707203 can be divided by 45.

On to step 1:
The number 45 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 45

Advancing to step 2:
45 goes into 70 1 times with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 45 from 70 to get 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 45

On to step 3:
257 divided by 45 is 5 with a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 15.0
The remainder is 32 after subtracting 225 from 257.
Grab the next digit (2) from the dividend, add it to 32, then carry on: 322 / 45

On to step 4:
45 goes into 322 7 times with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 157.0
If we take 315 away from 322, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 45

Step 5:
45 goes into 70 1 times with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 1571.0
If we take 45 away from 70, we end up with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 45

Moving on to step 6:
The number 45 fits into 253 5 times, leaving a remainder of 28.
The next digit of our result is 5. 
Result so far: 15715.0
If we subtract 225 from 253, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
When dividing 280 by 45, we get 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 15715.6
If we subtract 270 from 280, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
45 can be fit into 100 2 times, resulting in a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 15715.62
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 45 is 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 15715.622
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 15715.622 and a remainder of 0.001.