We divide 97521536 by 707
The aim is to understand the frequency of 707 in 97521536.

Advancing to step 1:
9 divided by 707 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 707

Moving on to step 2:
When dividing 97 by 707, we get 0 with a remainder of 97.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Take the next digit (5) from the dividend and append it to 97, then repeat: 975 / 707

Moving on to step 3:
707 goes into 975 1 times with a remainder of 268.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 268 after subtracting 707 from 975.
Grab the next digit (2) from the dividend, add it to 268, then carry on: 2682 / 707

Advancing to step 4:
2682 divided by 707 is 3 with a remainder of 561.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 2121 from 2682 to get 561.
Include the next digit (1) from the dividend after 561, then repeat: 5611 / 707

Let's proceed to step 5:
The number 707 fits into 5611 7 times, leaving a remainder of 662.
Write down 7 as next digit of the result. 
Result so far: 137.0
If we subtract 4949 from 5611, we get 662.
Fetch the next digit (5) from the dividend, attach it to 662 and continue: 6625 / 707

Let's proceed to step 6:
The number 707 fits into 6625 9 times, leaving a remainder of 262.
The number 9 becomes the next digit in our result. 
Result so far: 1379.0
If we subtract 6363 from 6625, we get 262.
Take the next digit (3) from the dividend and append it to 262, then repeat: 2623 / 707

Step 7:
The number 707 fits into 2623 3 times, leaving a remainder of 502.
Use 3 as the next digit of our solution. 
Result so far: 13793.0
Subtract 2121 from 2623 to get 502.
Take the next digit (6) from the dividend and append it to 502, then repeat: 5026 / 707

Let's proceed to step 8:
707 can be fit into 5026 7 times, resulting in a remainder of 77.
Put 7 as the next digit of the answer. 
Result so far: 137937.0
If we subtract 4949 from 5026, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 9:
If we divide 770 by 707, we get 1 and a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 137937.1
If we take 707 away from 770, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 10:
707 goes into 630 0 times with a remainder of 630.
Record the quotient 0 as the next digit in the result. 
Result so far: 137937.1
The remainder is 630 after subtracting 0 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Let's proceed to step 11:
6300 divided by 707 is 8 with a remainder of 644.
The next digit of our result is 8. 
Result so far: 137937.108
If we subtract 5656 from 6300, we get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 12:
707 goes into 6440 9 times with a remainder of 77.
Put 9 as the next digit of the answer. 
Result so far: 137937.1089
If we subtract 6363 from 6440, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 13:
707 goes into 770 1 times with a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 137937.10891
The remainder is 63 after subtracting 707 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 14:
707 goes into 630 0 times with a remainder of 630.
Use 0 as the next digit of our solution. 
Result so far: 137937.10891
If we subtract 0 from 630, we get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Going ahead to step 15:
The number 707 fits into 6300 8 times, leaving a remainder of 644.
Write down 8 as next digit of the result. 
Result so far: 137937.1089108
Subtracting 5656 from 6300 leaves us with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Moving on to step 16:
707 can be fit into 6440 9 times, resulting in a remainder of 77.
Record the quotient 9 as the next digit in the result. 
Result so far: 137937.10891089
The remainder is 77 after subtracting 6363 from 6440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

The final outcome is 137937.10891089, with a leftover of 7.7e-08.