We look at the division of 81470553 by 719 
The aim is to understand the frequency of 719 in 81470553.

Step 1:
If we divide 8 by 719, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 719

Let's proceed to step 2:
81 divided by 719 is 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Fetch the next digit (4) from the dividend, attach it to 81 and continue: 814 / 719

Going ahead to step 3:
719 goes into 814 1 times with a remainder of 95.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 719 from 814, we get 95.
Grab the next digit (7) from the dividend, add it to 95, then carry on: 957 / 719

Let's proceed to step 4:
If we divide 957 by 719, we get 1 and a remainder of 238.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 719 from 957 leaves us with 238.
Grab the next digit (0) from the dividend, add it to 238, then carry on: 2380 / 719

Let's proceed to step 5:
719 goes into 2380 3 times with a remainder of 223.
Use 3 as the next digit of our solution. 
Result so far: 113.0
If we take 2157 away from 2380, we end up with 223.
Take the next digit (5) from the dividend and append it to 223, then repeat: 2235 / 719

Moving on to step 6:
The number 719 fits into 2235 3 times, leaving a remainder of 78.
The next digit of our result is 3. 
Result so far: 1133.0
The remainder is 78 after subtracting 2157 from 2235.
Bring next digit (5) of the dividend behind the 78 and repeat the process: 785 / 719

On to step 7:
The number 719 fits into 785 1 times, leaving a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 11331.0
Subtracting 719 from 785 leaves us with 66.
Take the next digit (3) from the dividend and append it to 66, then repeat: 663 / 719

Step 8:
719 can be fit into 663 0 times, resulting in a remainder of 663.
Record the quotient 0 as the next digit in the result. 
Result so far: 113310.0
If we take 0 away from 663, we end up with 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Advancing to step 9:
6630 divided by 719 is 9 with a remainder of 159.
Record the quotient 9 as the next digit in the result. 
Result so far: 113310.9
Subtract 6471 from 6630 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Moving on to step 10:
1590 divided by 719 is 2 with a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 113310.92
The remainder is 152 after subtracting 1438 from 1590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 11:
719 can be fit into 1520 2 times, resulting in a remainder of 82.
Put 2 as the next digit of the answer. 
Result so far: 113310.922
Subtracting 1438 from 1520 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The quotient of the division is 113310.922, and the remainder is 0.0082.