597921 divided by 45 
We want to divide 597921 by 45.

Step 1:
The number 45 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 45

Advancing to step 2:
45 can be fit into 59 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 45 from 59 leaves us with 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 45

Advancing to step 3:
When dividing 147 by 45, we get 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 12 after subtracting 135 from 147.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 45

Let's proceed to step 4:
45 goes into 129 2 times with a remainder of 39.
The next digit of our result is 2. 
Result so far: 132.0
The remainder is 39 after subtracting 90 from 129.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 45

Step 5:
When dividing 392 by 45, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 1328.0
Subtract 360 from 392 to get 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 45

Step 6:
The number 45 fits into 321 7 times, leaving a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 13287.0
If we subtract 315 from 321, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
45 can be fit into 60 1 times, resulting in a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 13287.1
If we take 45 away from 60, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
If we divide 150 by 45, we get 3 and a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 13287.13
The remainder is 15 after subtracting 135 from 150.
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 9:
If we divide 150 by 45, we get 3 and a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 13287.133
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 13287.133, with a leftover of 0.0015.