We're dividing 7191319 by 853 
We want to figure out the number of times 7191319 can be divided by 853.

Step 1:
When dividing 7 by 853, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 853

On to step 2:
71 divided by 853 is 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Append the next digit (9) from the dividend to 71 and continue with: 719 / 853

Advancing to step 3:
853 can be fit into 719 0 times, resulting in a remainder of 719.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 719 after subtracting 0 from 719.
Include the next digit (1) from the dividend after 719, then repeat: 7191 / 853

On to step 4:
853 can be fit into 7191 8 times, resulting in a remainder of 367.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 6824 away from 7191, we end up with 367.
Fetch the next digit (3) from the dividend, attach it to 367 and continue: 3673 / 853

Moving on to step 5:
853 can be fit into 3673 4 times, resulting in a remainder of 261.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
If we take 3412 away from 3673, we end up with 261.
Bring next digit (1) of the dividend behind the 261 and repeat the process: 2611 / 853

Let's proceed to step 6:
853 goes into 2611 3 times with a remainder of 52.
The number 3 becomes the next digit in our result. 
Result so far: 843.0
The remainder is 52 after subtracting 2559 from 2611.
Append the next digit (9) from the dividend to 52 and continue with: 529 / 853

Moving on to step 7:
If we divide 529 by 853, we get 0 and a remainder of 529.
Put 0 as the next digit of the answer. 
Result so far: 8430.0
If we take 0 away from 529, we end up with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Step 8:
853 goes into 5290 6 times with a remainder of 172.
Write down 6 as next digit of the result. 
Result so far: 8430.6
If we subtract 5118 from 5290, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 9:
1720 divided by 853 is 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 8430.62
Deduct 1706 from 1720 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
When dividing 140 by 853, we get 0 with a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 8430.62
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 11:
1400 divided by 853 is 1 with a remainder of 547.
Write down 1 as next digit of the result. 
Result so far: 8430.6201
If we take 853 away from 1400, we end up with 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Going ahead to step 12:
853 can be fit into 5470 6 times, resulting in a remainder of 352.
The next digit of our result is 6. 
Result so far: 8430.62016
The remainder is 352 after subtracting 5118 from 5470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 13:
853 goes into 3520 4 times with a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 8430.620164
If we take 3412 away from 3520, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 14:
1080 divided by 853 is 1 with a remainder of 227.
The number 1 becomes the next digit in our result. 
Result so far: 8430.6201641
If we subtract 853 from 1080, we get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Let's proceed to step 15:
853 can be fit into 2270 2 times, resulting in a remainder of 564.
The next digit of our result is 2. 
Result so far: 8430.62016412
Subtract 1706 from 2270 to get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

In conclusion, the division gives 8430.62016412 with a balance of 5.64e-07.