602225 divided by 45 
Our goal is to divide 602225 by 45.

Going ahead to step 1:
If we divide 6 by 45, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 45

Let's proceed to step 2:
The number 45 fits into 60 1 times, leaving a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 15 after subtracting 45 from 60.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 45

Going ahead to step 3:
45 goes into 152 3 times with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 135 from 152 leaves us with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 45

Going ahead to step 4:
The number 45 fits into 172 3 times, leaving a remainder of 37.
The next digit of our result is 3. 
Result so far: 133.0
Deduct 135 from 172 and we're left with 37.
Grab the next digit (2) from the dividend, add it to 37, then carry on: 372 / 45

Going ahead to step 5:
45 goes into 372 8 times with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 1338.0
If we take 360 away from 372, we end up with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 45

On to step 6:
The number 45 fits into 125 2 times, leaving a remainder of 35.
The next digit of our result is 2. 
Result so far: 13382.0
Deduct 90 from 125 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
If we divide 350 by 45, we get 7 and a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 13382.7
Deduct 315 from 350 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 8:
45 goes into 350 7 times with a remainder of 35.
The next digit of our result is 7. 
Result so far: 13382.77
Subtract 315 from 350 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 13382.77 with a remainder of 0.035.