We look at the division of 84230814 by 109 
We want to figure out the number of times 84230814 can be divided by 109.

On to step 1:
109 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 109

Let's proceed to step 2:
When dividing 84 by 109, we get 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Take the next digit (2) from the dividend and append it to 84, then repeat: 842 / 109

On to step 3:
109 goes into 842 7 times with a remainder of 79.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 763 from 842 leaves us with 79.
Append the next digit (3) from the dividend to 79 and continue with: 793 / 109

Advancing to step 4:
109 goes into 793 7 times with a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Subtract 763 from 793 to get 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 109

On to step 5:
109 goes into 300 2 times with a remainder of 82.
Write down 2 as next digit of the result. 
Result so far: 772.0
Subtract 218 from 300 to get 82.
Take the next digit (8) from the dividend and append it to 82, then repeat: 828 / 109

Step 6:
109 can be fit into 828 7 times, resulting in a remainder of 65.
Record the quotient 7 as the next digit in the result. 
Result so far: 7727.0
The remainder is 65 after subtracting 763 from 828.
Fetch the next digit (1) from the dividend, attach it to 65 and continue: 651 / 109

Advancing to step 7:
109 goes into 651 5 times with a remainder of 106.
The number 5 becomes the next digit in our result. 
Result so far: 77275.0
Deduct 545 from 651 and we're left with 106.
Grab the next digit (4) from the dividend, add it to 106, then carry on: 1064 / 109

Let's proceed to step 8:
109 can be fit into 1064 9 times, resulting in a remainder of 83.
The number 9 becomes the next digit in our result. 
Result so far: 772759.0
Deduct 981 from 1064 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 9:
The number 109 fits into 830 7 times, leaving a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 772759.7
Subtract 763 from 830 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 10:
109 can be fit into 670 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 772759.76
Subtracting 654 from 670 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
When dividing 160 by 109, we get 1 with a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 772759.761
Subtract 109 from 160 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 12:
When dividing 510 by 109, we get 4 with a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 772759.7614
Subtracting 436 from 510 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
If we divide 740 by 109, we get 6 and a remainder of 86.
Record the quotient 6 as the next digit in the result. 
Result so far: 772759.76146
Subtracting 654 from 740 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 14:
109 goes into 860 7 times with a remainder of 97.
The next digit of our result is 7. 
Result so far: 772759.761467
Subtract 763 from 860 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 15:
When dividing 970 by 109, we get 8 with a remainder of 98.
The next digit of our result is 8. 
Result so far: 772759.7614678
Subtracting 872 from 970 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 16:
109 goes into 980 8 times with a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 772759.76146788
If we subtract 872 from 980, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Our division results in 772759.76146788 with a remaining 1.08e-07.