Let's divide 428087 by 8
We want to divide 428087 by 8.

Step 1:
When dividing 4 by 8, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 8

Let's proceed to step 2:
The number 8 fits into 42 5 times, leaving a remainder of 2.
The next digit of our result is 5. 
Result so far: 5.0
If we take 40 away from 42, we end up with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 8

Moving on to step 3:
8 goes into 28 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 53.0
If we take 24 away from 28, we end up with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 8

Moving on to step 4:
If we divide 40 by 8, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 535.0
If we subtract 40 from 40, we get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 8

Step 5:
When dividing 8 by 8, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 5351.0
The remainder is 0 after subtracting 8 from 8.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 8

Moving on to step 6:
When dividing 7 by 8, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 53510.0
The remainder is 7 after subtracting 0 from 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
8 goes into 70 8 times with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 53510.8
If we take 64 away from 70, we end up with 6.
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 8:
8 goes into 60 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 53510.87
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
When dividing 40 by 8, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 53510.875
Deduct 40 from 40 and we're left 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.

Let's proceed to step 10:
0 divided by 8 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 53510.875
Deduct 0 from 0 and we're left 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 11:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 53510.875
Deduct 0 from 0 and we're left 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.

The quotient of the division is 53510.875, and the remainder is 0.0.