We look at the division of 76144275 by 45 
We're looking to find how many times 45 goes into 76144275.

Step 1:
The number 45 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 45

Advancing to step 2:
76 divided by 45 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 45 from 76 to get 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 45

Moving on to step 3:
45 can be fit into 311 6 times, resulting in a remainder of 41.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 270 from 311, we get 41.
Bring next digit (4) of the dividend behind the 41 and repeat the process: 414 / 45

Step 4:
45 can be fit into 414 9 times, resulting in a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 169.0
Subtracting 405 from 414 leaves us with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 45

Moving on to step 5:
94 divided by 45 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 1692.0
If we subtract 90 from 94, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 45

Let's proceed to step 6:
When dividing 42 by 45, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 16920.0
Subtracting 0 from 42 leaves us with 42.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 45

Let's proceed to step 7:
45 goes into 427 9 times with a remainder of 22.
The next digit of our result is 9. 
Result so far: 169209.0
If we take 405 away from 427, we end up with 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 45

Going ahead to step 8:
The number 45 fits into 225 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1692095.0
If we take 225 away from 225, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
The number 45 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1692095.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
45 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 1692095.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1692095.0, with a leftover of 0.0.