Let's divide 90741082 by 715
The aim is to understand the frequency of 715 in 90741082.

Going ahead to step 1:
9 divided by 715 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 715

Moving on to step 2:
715 can be fit into 90 0 times, resulting in a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Fetch the next digit (7) from the dividend, attach it to 90 and continue: 907 / 715

Advancing to step 3:
When dividing 907 by 715, we get 1 with a remainder of 192.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 715 away from 907, we end up with 192.
Append the next digit (4) from the dividend to 192 and continue with: 1924 / 715

Step 4:
The number 715 fits into 1924 2 times, leaving a remainder of 494.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1430 from 1924 to get 494.
Include the next digit (1) from the dividend after 494, then repeat: 4941 / 715

Going ahead to step 5:
4941 divided by 715 is 6 with a remainder of 651.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
Subtract 4290 from 4941 to get 651.
Grab the next digit (0) from the dividend, add it to 651, then carry on: 6510 / 715

Advancing to step 6:
715 goes into 6510 9 times with a remainder of 75.
Put 9 as the next digit of the answer. 
Result so far: 1269.0
Deduct 6435 from 6510 and we're left with 75.
Include the next digit (8) from the dividend after 75, then repeat: 758 / 715

Going ahead to step 7:
715 goes into 758 1 times with a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 12691.0
Deduct 715 from 758 and we're left with 43.
Grab the next digit (2) from the dividend, add it to 43, then carry on: 432 / 715

Let's proceed to step 8:
715 can be fit into 432 0 times, resulting in a remainder of 432.
The number 0 becomes the next digit in our result. 
Result so far: 126910.0
If we take 0 away from 432, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

On to step 9:
If we divide 4320 by 715, we get 6 and a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 126910.6
If we subtract 4290 from 4320, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
300 divided by 715 is 0 with a remainder of 300.
The next digit of our result is 0. 
Result so far: 126910.6
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 11:
When dividing 3000 by 715, we get 4 with a remainder of 140.
Put 4 as the next digit of the answer. 
Result so far: 126910.604
Deduct 2860 from 3000 and we're left with 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 12:
715 can be fit into 1400 1 times, resulting in a remainder of 685.
Use 1 as the next digit of our solution. 
Result so far: 126910.6041
If we subtract 715 from 1400, we get 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Step 13:
715 goes into 6850 9 times with a remainder of 415.
The number 9 becomes the next digit in our result. 
Result so far: 126910.60419
If we subtract 6435 from 6850, we get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 14:
When dividing 4150 by 715, we get 5 with a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 126910.604195
The remainder is 575 after subtracting 3575 from 4150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Going ahead to step 15:
5750 divided by 715 is 8 with a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 126910.6041958
Deduct 5720 from 5750 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 16:
The number 715 fits into 300 0 times, leaving a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 126910.6041958
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

After the division, we end up with 126910.6041958 and a remainder of 3e-07.