We look at the division of 771546 by 45 
We want to divide 771546 by 45.

Let's proceed to step 1:
45 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 45

Advancing to step 2:
When dividing 77 by 45, we get 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 45 from 77 leaves us with 32.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 45

Advancing to step 3:
The number 45 fits into 321 7 times, leaving a remainder of 6.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 6 after subtracting 315 from 321.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 45

Moving on to step 4:
65 divided by 45 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 171.0
Subtracting 45 from 65 leaves us with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 45

Advancing to step 5:
The number 45 fits into 204 4 times, leaving a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 1714.0
Subtracting 180 from 204 leaves us with 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 45

On to step 6:
45 can be fit into 246 5 times, resulting in a remainder of 21.
The next digit of our result is 5. 
Result so far: 17145.0
Subtract 225 from 246 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
If we divide 210 by 45, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 17145.4
If we take 180 away from 210, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
When dividing 300 by 45, we get 6 with a remainder of 30.
Write down 6 as next digit of the result. 
Result so far: 17145.46
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
45 goes into 300 6 times with a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 17145.466
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 17145.466 and a remainder of 0.003.