672870 divided by 86 
Our goal is to divide 672870 by 86.

Advancing to step 1:
When dividing 6 by 86, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 86

On to step 2:
If we divide 67 by 86, we get 0 and a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Grab the next digit (2) from the dividend, add it to 67, then carry on: 672 / 86

Moving on to step 3:
86 goes into 672 7 times with a remainder of 70.
The next digit of our result is 7. 
Result so far: 7.0
If we take 602 away from 672, we end up with 70.
Include the next digit (8) from the dividend after 70, then repeat: 708 / 86

Let's proceed to step 4:
86 can be fit into 708 8 times, resulting in a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 78.0
The remainder is 20 after subtracting 688 from 708.
Append the next digit (7) from the dividend to 20 and continue with: 207 / 86

Moving on to step 5:
The number 86 fits into 207 2 times, leaving a remainder of 35.
The number 2 becomes the next digit in our result. 
Result so far: 782.0
The remainder is 35 after subtracting 172 from 207.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 86

Moving on to step 6:
350 divided by 86 is 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 7824.0
The remainder is 6 after subtracting 344 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
If we divide 60 by 86, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 7824.0
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
If we divide 600 by 86, we get 6 and a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 7824.06
Subtract 516 from 600 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 9:
840 divided by 86 is 9 with a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 7824.069
The remainder is 66 after subtracting 774 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 10:
The number 86 fits into 660 7 times, leaving a remainder of 58.
The next digit of our result is 7. 
Result so far: 7824.0697
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
The number 86 fits into 580 6 times, leaving a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 7824.06976
If we subtract 516 from 580, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
86 can be fit into 640 7 times, resulting in a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 7824.069767
If we take 602 away from 640, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
86 can be fit into 380 4 times, resulting in a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 7824.0697674
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
360 divided by 86 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 7824.06976744
The remainder is 16 after subtracting 344 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 7824.06976744 and a remainder of 1.6e-08.