84820830 ÷ 647 
We want to figure out the number of times 84820830 can be divided by 647.

Advancing to step 1:
647 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 647

On to step 2:
When dividing 84 by 647, we get 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Fetch the next digit (8) from the dividend, attach it to 84 and continue: 848 / 647

Moving on to step 3:
647 goes into 848 1 times with a remainder of 201.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 201 after subtracting 647 from 848.
Fetch the next digit (2) from the dividend, attach it to 201 and continue: 2012 / 647

Advancing to step 4:
The number 647 fits into 2012 3 times, leaving a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
The remainder is 71 after subtracting 1941 from 2012.
Take the next digit (0) from the dividend and append it to 71, then repeat: 710 / 647

Step 5:
The number 647 fits into 710 1 times, leaving a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 131.0
Subtract 647 from 710 to get 63.
Include the next digit (8) from the dividend after 63, then repeat: 638 / 647

Let's proceed to step 6:
647 can be fit into 638 0 times, resulting in a remainder of 638.
Write down 0 as next digit of the result. 
Result so far: 1310.0
The remainder is 638 after subtracting 0 from 638.
Append the next digit (3) from the dividend to 638 and continue with: 6383 / 647

Going ahead to step 7:
647 goes into 6383 9 times with a remainder of 560.
Use 9 as the next digit of our solution. 
Result so far: 13109.0
Subtract 5823 from 6383 to get 560.
Grab the next digit (0) from the dividend, add it to 560, then carry on: 5600 / 647

Advancing to step 8:
647 goes into 5600 8 times with a remainder of 424.
Put 8 as the next digit of the answer. 
Result so far: 131098.0
Deduct 5176 from 5600 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 9:
647 can be fit into 4240 6 times, resulting in a remainder of 358.
Put 6 as the next digit of the answer. 
Result so far: 131098.6
Subtract 3882 from 4240 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 10:
647 can be fit into 3580 5 times, resulting in a remainder of 345.
Record the quotient 5 as the next digit in the result. 
Result so far: 131098.65
The remainder is 345 after subtracting 3235 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Let's proceed to step 11:
When dividing 3450 by 647, we get 5 with a remainder of 215.
Write down 5 as next digit of the result. 
Result so far: 131098.655
Subtract 3235 from 3450 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

The final result is 131098.655 with a remainder of 0.0215.