We divide 747419 by 45
We're looking to find how many times 45 goes into 747419.

Step 1:
When dividing 7 by 45, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 45

Let's proceed to step 2:
When dividing 74 by 45, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 45 from 74 leaves us with 29.
Include the next digit (7) from the dividend after 29, then repeat: 297 / 45

Advancing to step 3:
45 goes into 297 6 times with a remainder of 27.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 27 after subtracting 270 from 297.
Grab the next digit (4) from the dividend, add it to 27, then carry on: 274 / 45

Moving on to step 4:
274 divided by 45 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 166.0
Subtracting 270 from 274 leaves us with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 45

Moving on to step 5:
45 can be fit into 41 0 times, resulting in a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 1660.0
If we subtract 0 from 41, we get 41.
Append the next digit (9) from the dividend to 41 and continue with: 419 / 45

On to step 6:
If we divide 419 by 45, we get 9 and a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 16609.0
If we subtract 405 from 419, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
The number 45 fits into 140 3 times, leaving a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 16609.3
Subtracting 135 from 140 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.

Let's proceed to step 8:
The number 45 fits into 50 1 times, leaving a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 16609.31
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.

Going ahead to step 9:
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: 16609.311
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 result is 16609.311 with a remainder of 0.0005.