90527897 divided by 662 
The aim is to understand the frequency of 662 in 90527897.

Going ahead to step 1:
When dividing 9 by 662, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 662

Moving on to step 2:
90 divided by 662 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Fetch the next digit (5) from the dividend, attach it to 90 and continue: 905 / 662

Going ahead to step 3:
The number 662 fits into 905 1 times, leaving a remainder of 243.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 662 away from 905, we end up with 243.
Include the next digit (2) from the dividend after 243, then repeat: 2432 / 662

Going ahead to step 4:
When dividing 2432 by 662, we get 3 with a remainder of 446.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 1986 from 2432 to get 446.
Fetch the next digit (7) from the dividend, attach it to 446 and continue: 4467 / 662

Step 5:
662 can be fit into 4467 6 times, resulting in a remainder of 495.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
Subtract 3972 from 4467 to get 495.
Take the next digit (8) from the dividend and append it to 495, then repeat: 4958 / 662

Step 6:
4958 divided by 662 is 7 with a remainder of 324.
Write down 7 as next digit of the result. 
Result so far: 1367.0
Subtract 4634 from 4958 to get 324.
Include the next digit (9) from the dividend after 324, then repeat: 3249 / 662

Step 7:
If we divide 3249 by 662, we get 4 and a remainder of 601.
Put 4 as the next digit of the answer. 
Result so far: 13674.0
Subtract 2648 from 3249 to get 601.
Include the next digit (7) from the dividend after 601, then repeat: 6017 / 662

Let's proceed to step 8:
The number 662 fits into 6017 9 times, leaving a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 136749.0
If we subtract 5958 from 6017, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 9:
590 divided by 662 is 0 with a remainder of 590.
The next digit of our result is 0. 
Result so far: 136749.0
Subtracting 0 from 590 leaves us with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 10:
When dividing 5900 by 662, we get 8 with a remainder of 604.
The number 8 becomes the next digit in our result. 
Result so far: 136749.08
The remainder is 604 after subtracting 5296 from 5900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Let's proceed to step 11:
If we divide 6040 by 662, we get 9 and a remainder of 82.
The next digit of our result is 9. 
Result so far: 136749.089
Subtracting 5958 from 6040 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.

Advancing to step 12:
662 goes into 820 1 times with a remainder of 158.
Record the quotient 1 as the next digit in the result. 
Result so far: 136749.0891
If we take 662 away from 820, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 13:
662 goes into 1580 2 times with a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 136749.08912
Subtract 1324 from 1580 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 14:
When dividing 2560 by 662, we get 3 with a remainder of 574.
Write down 3 as next digit of the result. 
Result so far: 136749.089123
Subtracting 1986 from 2560 leaves us with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 15:
If we divide 5740 by 662, we get 8 and a remainder of 444.
Record the quotient 8 as the next digit in the result. 
Result so far: 136749.0891238
Subtract 5296 from 5740 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 16:
When dividing 4440 by 662, we get 6 with a remainder of 468.
The next digit of our result is 6. 
Result so far: 136749.08912386
The remainder is 468 after subtracting 3972 from 4440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

In conclusion, the division gives 136749.08912386 with a balance of 4.68e-07.