620717 ÷ 45 
We're looking to find how many times 45 goes into 620717.

On to step 1:
45 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 45

Step 2:
When dividing 62 by 45, we get 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 17 after subtracting 45 from 62.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 45

Going ahead to step 3:
45 can be fit into 170 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 135 away from 170, we end up with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 45

Advancing to step 4:
357 divided by 45 is 7 with a remainder of 42.
The next digit of our result is 7. 
Result so far: 137.0
If we take 315 away from 357, we end up with 42.
Grab the next digit (1) from the dividend, add it to 42, then carry on: 421 / 45

Going ahead to step 5:
When dividing 421 by 45, we get 9 with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 1379.0
If we take 405 away from 421, we end up with 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 45

Going ahead to step 6:
When dividing 167 by 45, we get 3 with a remainder of 32.
Put 3 as the next digit of the answer. 
Result so far: 13793.0
The remainder is 32 after subtracting 135 from 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
When dividing 320 by 45, we get 7 with a remainder of 5.
The next digit of our result is 7. 
Result so far: 13793.7
Deduct 315 from 320 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.

Advancing to step 8:
45 can be fit into 50 1 times, resulting in a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 13793.71
The remainder is 5 after subtracting 45 from 50.
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 9:
When dividing 50 by 45, we get 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 13793.711
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 13793.711 and a remainder of 0.0005.