751412 divided by 45 
We want to divide 751412 by 45.

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 (5) from the dividend, attach it to 7 and continue: 75 / 45

Advancing to step 2:
If we divide 75 by 45, we get 1 and a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 45 from 75, we get 30.
Append the next digit (1) from the dividend to 30 and continue with: 301 / 45

Advancing to step 3:
45 can be fit into 301 6 times, resulting in a remainder of 31.
Put 6 as the next digit of the answer. 
Result so far: 16.0
The remainder is 31 after subtracting 270 from 301.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 45

Step 4:
45 can be fit into 314 6 times, resulting in a remainder of 44.
The next digit of our result is 6. 
Result so far: 166.0
The remainder is 44 after subtracting 270 from 314.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 45

Let's proceed to step 5:
When dividing 441 by 45, we get 9 with a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 1669.0
If we subtract 405 from 441, we get 36.
Grab the next digit (2) from the dividend, add it to 36, then carry on: 362 / 45

Moving on to step 6:
362 divided by 45 is 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 16698.0
Subtract 360 from 362 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
20 divided by 45 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 16698.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
45 can be fit into 200 4 times, resulting in a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 16698.04
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
When dividing 200 by 45, we get 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 16698.044
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 16698.044, with a leftover of 0.002.