We divide 89543662 by 720
The aim is to understand the frequency of 720 in 89543662.

Let's proceed to step 1:
If we divide 8 by 720, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 720

Moving on to step 2:
When dividing 89 by 720, we get 0 with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Bring next digit (5) of the dividend behind the 89 and repeat the process: 895 / 720

Let's proceed to step 3:
The number 720 fits into 895 1 times, leaving a remainder of 175.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 720 from 895, we get 175.
Bring next digit (4) of the dividend behind the 175 and repeat the process: 1754 / 720

Advancing to step 4:
If we divide 1754 by 720, we get 2 and a remainder of 314.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 1440 from 1754 to get 314.
Take the next digit (3) from the dividend and append it to 314, then repeat: 3143 / 720

Moving on to step 5:
When dividing 3143 by 720, we get 4 with a remainder of 263.
The next digit of our result is 4. 
Result so far: 124.0
The remainder is 263 after subtracting 2880 from 3143.
Grab the next digit (6) from the dividend, add it to 263, then carry on: 2636 / 720

Let's proceed to step 6:
If we divide 2636 by 720, we get 3 and a remainder of 476.
Write down 3 as next digit of the result. 
Result so far: 1243.0
If we subtract 2160 from 2636, we get 476.
Take the next digit (6) from the dividend and append it to 476, then repeat: 4766 / 720

Step 7:
4766 divided by 720 is 6 with a remainder of 446.
The number 6 becomes the next digit in our result. 
Result so far: 12436.0
Deduct 4320 from 4766 and we're left with 446.
Fetch the next digit (2) from the dividend, attach it to 446 and continue: 4462 / 720

Going ahead to step 8:
The number 720 fits into 4462 6 times, leaving a remainder of 142.
Put 6 as the next digit of the answer. 
Result so far: 124366.0
The remainder is 142 after subtracting 4320 from 4462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 9:
When dividing 1420 by 720, we get 1 with a remainder of 700.
Record the quotient 1 as the next digit in the result. 
Result so far: 124366.1
The remainder is 700 after subtracting 720 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Going ahead to step 10:
720 goes into 7000 9 times with a remainder of 520.
Use 9 as the next digit of our solution. 
Result so far: 124366.19
If we subtract 6480 from 7000, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 11:
720 goes into 5200 7 times with a remainder of 160.
The number 7 becomes the next digit in our result. 
Result so far: 124366.197
The remainder is 160 after subtracting 5040 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
720 goes into 1600 2 times with a remainder of 160.
The next digit of our result is 2. 
Result so far: 124366.1972
If we take 1440 away from 1600, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 13:
720 can be fit into 1600 2 times, resulting in a remainder of 160.
The number 2 becomes the next digit in our result. 
Result so far: 124366.19722
Subtract 1440 from 1600 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 124366.19722 with a remainder of 0.00016.