We're dividing 194638 by 45 
We want to figure out the number of times 194638 can be divided by 45.

On to step 1:
The number 45 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 45

Let's proceed to step 2:
The number 45 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Append the next digit (4) from the dividend to 19 and continue with: 194 / 45

Let's proceed to step 3:
When dividing 194 by 45, we get 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 180 from 194 and we're left with 14.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 45

Step 4:
146 divided by 45 is 3 with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Deduct 135 from 146 and we're left with 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 45

Let's proceed to step 5:
If we divide 113 by 45, we get 2 and a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 432.0
Subtract 90 from 113 to get 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 45

Going ahead to step 6:
If we divide 238 by 45, we get 5 and a remainder of 13.
The next digit of our result is 5. 
Result so far: 4325.0
Subtract 225 from 238 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
45 goes into 130 2 times with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 4325.2
If we take 90 away from 130, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
45 goes into 400 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 4325.28
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
45 can be fit into 400 8 times, resulting in a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 4325.288
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 4325.288, with a leftover of 0.004.