754619 ÷ 45 
We're looking to find how many times 45 goes into 754619.

Let's proceed to step 1:
45 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 45

Going ahead to step 2:
45 can be fit into 75 1 times, resulting in a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 45 from 75 to get 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 45

On to step 3:
304 divided by 45 is 6 with a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 270 from 304 to get 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 45

Going ahead to step 4:
When dividing 346 by 45, we get 7 with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 167.0
Subtracting 315 from 346 leaves us with 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 45

Advancing to step 5:
If we divide 311 by 45, we get 6 and a remainder of 41.
The next digit of our result is 6. 
Result so far: 1676.0
Deduct 270 from 311 and we're left with 41.
Fetch the next digit (9) from the dividend, attach it to 41 and continue: 419 / 45

On to step 6:
When dividing 419 by 45, we get 9 with a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 16769.0
Subtract 405 from 419 to 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:
45 goes into 140 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 16769.3
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:
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: 16769.31
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.

Going ahead to step 9:
45 can be fit into 50 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 16769.311
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 16769.311 with a remaining 0.0005.