451207 divided by 77 
Our goal is to divide 451207 by 77.

Step 1:
The number 77 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 77

Step 2:
77 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 77

Advancing to step 3:
If we divide 451 by 77, we get 5 and a remainder of 66.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 66 after subtracting 385 from 451.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 77

Going ahead to step 4:
77 goes into 662 8 times with a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Subtracting 616 from 662 leaves us with 46.
Include the next digit (0) from the dividend after 46, then repeat: 460 / 77

Moving on to step 5:
77 goes into 460 5 times with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 585.0
Subtract 385 from 460 to get 75.
Take the next digit (7) from the dividend and append it to 75, then repeat: 757 / 77

Going ahead to step 6:
77 goes into 757 9 times with a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 5859.0
The remainder is 64 after subtracting 693 from 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
77 can be fit into 640 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 5859.8
If we take 616 away from 640, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
77 can be fit into 240 3 times, resulting in a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 5859.83
Subtracting 231 from 240 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 9:
If we divide 90 by 77, we get 1 and a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 5859.831
Subtract 77 from 90 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 10:
When dividing 130 by 77, we get 1 with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 5859.8311
If we take 77 away from 130, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The quotient of the division is 5859.8311, and the remainder is 0.00053.