We're dividing 8670077 by 451 
Our goal is to divide 8670077 by 451.

Advancing to step 1:
The number 451 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 451

Let's proceed to step 2:
The number 451 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Fetch the next digit (7) from the dividend, attach it to 86 and continue: 867 / 451

Moving on to step 3:
867 divided by 451 is 1 with a remainder of 416.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 451 away from 867, we end up with 416.
Fetch the next digit (0) from the dividend, attach it to 416 and continue: 4160 / 451

Step 4:
4160 divided by 451 is 9 with a remainder of 101.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 101 after subtracting 4059 from 4160.
Bring next digit (0) of the dividend behind the 101 and repeat the process: 1010 / 451

Advancing to step 5:
When dividing 1010 by 451, we get 2 with a remainder of 108.
Use 2 as the next digit of our solution. 
Result so far: 192.0
The remainder is 108 after subtracting 902 from 1010.
Append the next digit (7) from the dividend to 108 and continue with: 1087 / 451

On to step 6:
If we divide 1087 by 451, we get 2 and a remainder of 185.
The number 2 becomes the next digit in our result. 
Result so far: 1922.0
If we subtract 902 from 1087, we get 185.
Append the next digit (7) from the dividend to 185 and continue with: 1857 / 451

Moving on to step 7:
If we divide 1857 by 451, we get 4 and a remainder of 53.
Write down 4 as next digit of the result. 
Result so far: 19224.0
Subtract 1804 from 1857 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 8:
451 can be fit into 530 1 times, resulting in a remainder of 79.
The next digit of our result is 1. 
Result so far: 19224.1
Deduct 451 from 530 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 9:
When dividing 790 by 451, we get 1 with a remainder of 339.
The next digit of our result is 1. 
Result so far: 19224.11
If we take 451 away from 790, we end up with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

The final outcome is 19224.11, with a leftover of 0.339.