Let's divide 89777042 by 715
The aim is to understand the frequency of 715 in 89777042.

Let's proceed to step 1:
If we divide 8 by 715, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 715

Let's proceed to step 2:
The number 715 fits into 89 0 times, leaving a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Take the next digit (7) from the dividend and append it to 89, then repeat: 897 / 715

Let's proceed to step 3:
If we divide 897 by 715, we get 1 and a remainder of 182.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 715 away from 897, we end up with 182.
Include the next digit (7) from the dividend after 182, then repeat: 1827 / 715

Step 4:
When dividing 1827 by 715, we get 2 with a remainder of 397.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 1430 from 1827 leaves us with 397.
Fetch the next digit (7) from the dividend, attach it to 397 and continue: 3977 / 715

Moving on to step 5:
When dividing 3977 by 715, we get 5 with a remainder of 402.
Write down 5 as next digit of the result. 
Result so far: 125.0
Deduct 3575 from 3977 and we're left with 402.
Grab the next digit (0) from the dividend, add it to 402, then carry on: 4020 / 715

Let's proceed to step 6:
715 goes into 4020 5 times with a remainder of 445.
The number 5 becomes the next digit in our result. 
Result so far: 1255.0
The remainder is 445 after subtracting 3575 from 4020.
Take the next digit (4) from the dividend and append it to 445, then repeat: 4454 / 715

Step 7:
715 goes into 4454 6 times with a remainder of 164.
Put 6 as the next digit of the answer. 
Result so far: 12556.0
If we take 4290 away from 4454, we end up with 164.
Fetch the next digit (2) from the dividend, attach it to 164 and continue: 1642 / 715

Moving on to step 8:
If we divide 1642 by 715, we get 2 and a remainder of 212.
Record the quotient 2 as the next digit in the result. 
Result so far: 125562.0
The remainder is 212 after subtracting 1430 from 1642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 9:
715 can be fit into 2120 2 times, resulting in a remainder of 690.
The next digit of our result is 2. 
Result so far: 125562.2
Subtract 1430 from 2120 to get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

On to step 10:
If we divide 6900 by 715, we get 9 and a remainder of 465.
Record the quotient 9 as the next digit in the result. 
Result so far: 125562.29
The remainder is 465 after subtracting 6435 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Advancing to step 11:
When dividing 4650 by 715, we get 6 with a remainder of 360.
Write down 6 as next digit of the result. 
Result so far: 125562.296
If we take 4290 away from 4650, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 12:
715 can be fit into 3600 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 125562.2965
If we subtract 3575 from 3600, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
When dividing 250 by 715, we get 0 with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 125562.2965
Deduct 0 from 250 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 14:
715 can be fit into 2500 3 times, resulting in a remainder of 355.
The next digit of our result is 3. 
Result so far: 125562.296503
If we subtract 2145 from 2500, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 15:
3550 divided by 715 is 4 with a remainder of 690.
The number 4 becomes the next digit in our result. 
Result so far: 125562.2965034
Subtracting 2860 from 3550 leaves us with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Step 16:
715 goes into 6900 9 times with a remainder of 465.
Put 9 as the next digit of the answer. 
Result so far: 125562.29650349
Subtract 6435 from 6900 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

In conclusion, the division gives 125562.29650349 with a balance of 4.65e-07.