658742 ÷ 45 
Let's see how many times 45 fits into 658742.

Going ahead to step 1:
The number 45 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 45

Advancing to step 2:
The number 45 fits into 65 1 times, leaving a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 20 after subtracting 45 from 65.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 45

Step 3:
The number 45 fits into 208 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 180 from 208, we get 28.
Take the next digit (7) from the dividend and append it to 28, then repeat: 287 / 45

Let's proceed to step 4:
The number 45 fits into 287 6 times, leaving a remainder of 17.
Put 6 as the next digit of the answer. 
Result so far: 146.0
Deduct 270 from 287 and we're left with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 45

Going ahead to step 5:
45 goes into 174 3 times with a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 1463.0
Subtract 135 from 174 to get 39.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 45

Going ahead to step 6:
When dividing 392 by 45, we get 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 14638.0
Deduct 360 from 392 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
When dividing 320 by 45, we get 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 14638.7
If we take 315 away from 320, 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.

Step 8:
50 divided by 45 is 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 14638.71
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.

On to step 9:
When dividing 50 by 45, we get 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 14638.711
Subtracting 45 from 50 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.

After the division, we end up with 14638.711 and a remainder of 0.0005.