We divide 84641648 by 13
We're looking to find how many times 13 goes into 84641648.

On to step 1:
13 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 13

Step 2:
When dividing 84 by 13, we get 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 78 from 84 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 13

Advancing to step 3:
When dividing 66 by 13, we get 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 65.0
The remainder is 1 after subtracting 65 from 66.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 13

Let's proceed to step 4:
13 goes into 14 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 651.0
Subtract 13 from 14 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 13

Let's proceed to step 5:
13 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 6510.0
The remainder is 11 after subtracting 0 from 11.
Fetch the next digit (6) from the dividend, attach it to 11 and continue: 116 / 13

On to step 6:
13 goes into 116 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 65108.0
Deduct 104 from 116 and we're left with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 13

Step 7:
13 goes into 124 9 times with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 651089.0
Subtract 117 from 124 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 13

Going ahead to step 8:
78 divided by 13 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 6510896.0
If we take 78 away from 78, 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 9:
13 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6510896.0
If we take 0 away from 0, 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.

Going ahead to step 10:
The number 13 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6510896.0
The remainder is 0 after subtracting 0 from 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 6510896.0 with a remainder of 0.0.