Let's divide 84739815 by 8
We're looking to find how many times 8 goes into 84739815.

Advancing to step 1:
8 can be fit into 8 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 8 from 8 leaves us with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 8

Let's proceed to step 2:
4 divided by 8 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 8

Let's proceed to step 3:
8 goes into 47 5 times with a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 105.0
Subtract 40 from 47 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 8

Advancing to step 4:
If we divide 73 by 8, we get 9 and a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 1059.0
Subtract 72 from 73 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 8

Going ahead to step 5:
8 goes into 19 2 times with a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 10592.0
Subtract 16 from 19 to get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 8

Moving on to step 6:
8 goes into 38 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 105924.0
If we take 32 away from 38, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 8

Step 7:
8 can be fit into 61 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 1059247.0
If we subtract 56 from 61, we get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 8

Let's proceed to step 8:
If we divide 55 by 8, we get 6 and a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 10592476.0
Deduct 48 from 55 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
70 divided by 8 is 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 10592476.8
If we subtract 64 from 70, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
60 divided by 8 is 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 10592476.87
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.

On to step 11:
When dividing 40 by 8, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 10592476.875
If we take 40 away from 40, we end up 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 12:
If we divide 0 by 8, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10592476.875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 13:
8 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10592476.875
Subtracting 0 from 0 leaves us 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 final result is 10592476.875 with a remainder of 0.0.