607973 ÷ 45 
Our goal is to divide 607973 by 45.

Going ahead to step 1:
45 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 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
Subtract 45 from 60 to get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 45

Going ahead to step 3:
45 goes into 157 3 times with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 135 from 157 leaves us with 22.
Take the next digit (9) from the dividend and append it to 22, then repeat: 229 / 45

Let's proceed to step 4:
229 divided by 45 is 5 with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 135.0
Subtract 225 from 229 to get 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 45

Let's proceed to step 5:
47 divided by 45 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1351.0
The remainder is 2 after subtracting 45 from 47.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 45

Going ahead to step 6:
23 divided by 45 is 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 13510.0
If we take 0 away from 23, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
230 divided by 45 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 13510.5
Subtracting 225 from 230 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
45 can be fit into 50 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 13510.51
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
When dividing 50 by 45, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 13510.511
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 13510.511, with a leftover of 0.0005.