We divide 583289 by 45
We're looking to find how many times 45 goes into 583289.

Let's proceed to step 1:
If we divide 5 by 45, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 45

Let's proceed to step 2:
The number 45 fits into 58 1 times, leaving a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 13 after subtracting 45 from 58.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 45

Advancing to step 3:
133 divided by 45 is 2 with a remainder of 43.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 43 after subtracting 90 from 133.
Grab the next digit (2) from the dividend, add it to 43, then carry on: 432 / 45

Moving on to step 4:
45 goes into 432 9 times with a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Deduct 405 from 432 and we're left with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 45

Advancing to step 5:
When dividing 278 by 45, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 1296.0
If we take 270 away from 278, we end up with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 45

Moving on to step 6:
45 can be fit into 89 1 times, resulting in a remainder of 44.
Record the quotient 1 as the next digit in the result. 
Result so far: 12961.0
Subtract 45 from 89 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
The number 45 fits into 440 9 times, leaving a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 12961.9
Subtract 405 from 440 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.

Step 8:
If we divide 350 by 45, we get 7 and a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 12961.97
Subtracting 315 from 350 leaves us 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 9:
When dividing 350 by 45, we get 7 with a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 12961.977
The remainder is 35 after subtracting 315 from 350.
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 outcome is 12961.977, with a leftover of 0.0035.