We look at the division of 70709096 by 497 
The aim is to understand the frequency of 497 in 70709096.

On to step 1:
7 divided by 497 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 497

Let's proceed to step 2:
If we divide 70 by 497, we get 0 and a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Take the next digit (7) from the dividend and append it to 70, then repeat: 707 / 497

Advancing to step 3:
If we divide 707 by 497, we get 1 and a remainder of 210.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 210 after subtracting 497 from 707.
Fetch the next digit (0) from the dividend, attach it to 210 and continue: 2100 / 497

Let's proceed to step 4:
2100 divided by 497 is 4 with a remainder of 112.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 1988 from 2100, we get 112.
Take the next digit (9) from the dividend and append it to 112, then repeat: 1129 / 497

Moving on to step 5:
When dividing 1129 by 497, we get 2 with a remainder of 135.
Write down 2 as next digit of the result. 
Result so far: 142.0
If we subtract 994 from 1129, we get 135.
Fetch the next digit (0) from the dividend, attach it to 135 and continue: 1350 / 497

Let's proceed to step 6:
The number 497 fits into 1350 2 times, leaving a remainder of 356.
Write down 2 as next digit of the result. 
Result so far: 1422.0
If we take 994 away from 1350, we end up with 356.
Fetch the next digit (9) from the dividend, attach it to 356 and continue: 3569 / 497

Going ahead to step 7:
497 goes into 3569 7 times with a remainder of 90.
The next digit of our result is 7. 
Result so far: 14227.0
Subtract 3479 from 3569 to get 90.
Take the next digit (6) from the dividend and append it to 90, then repeat: 906 / 497

Advancing to step 8:
When dividing 906 by 497, we get 1 with a remainder of 409.
The number 1 becomes the next digit in our result. 
Result so far: 142271.0
Subtract 497 from 906 to get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

On to step 9:
If we divide 4090 by 497, we get 8 and a remainder of 114.
The next digit of our result is 8. 
Result so far: 142271.8
The remainder is 114 after subtracting 3976 from 4090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
When dividing 1140 by 497, we get 2 with a remainder of 146.
Put 2 as the next digit of the answer. 
Result so far: 142271.82
The remainder is 146 after subtracting 994 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 11:
If we divide 1460 by 497, we get 2 and a remainder of 466.
Put 2 as the next digit of the answer. 
Result so far: 142271.822
Subtract 994 from 1460 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

The final outcome is 142271.822, with a leftover of 0.0466.