89136549 divided by 731 
The aim is to understand the frequency of 731 in 89136549.

Advancing to step 1:
If we divide 8 by 731, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 731

Let's proceed to step 2:
731 goes into 89 0 times with a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Bring next digit (1) of the dividend behind the 89 and repeat the process: 891 / 731

Going ahead to step 3:
If we divide 891 by 731, we get 1 and a remainder of 160.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 731 away from 891, we end up with 160.
Grab the next digit (3) from the dividend, add it to 160, then carry on: 1603 / 731

Step 4:
731 goes into 1603 2 times with a remainder of 141.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 1462 away from 1603, we end up with 141.
Bring next digit (6) of the dividend behind the 141 and repeat the process: 1416 / 731

Going ahead to step 5:
1416 divided by 731 is 1 with a remainder of 685.
The next digit of our result is 1. 
Result so far: 121.0
Deduct 731 from 1416 and we're left with 685.
Append the next digit (5) from the dividend to 685 and continue with: 6855 / 731

On to step 6:
731 goes into 6855 9 times with a remainder of 276.
The number 9 becomes the next digit in our result. 
Result so far: 1219.0
Subtracting 6579 from 6855 leaves us with 276.
Take the next digit (4) from the dividend and append it to 276, then repeat: 2764 / 731

Step 7:
If we divide 2764 by 731, we get 3 and a remainder of 571.
Put 3 as the next digit of the answer. 
Result so far: 12193.0
If we subtract 2193 from 2764, we get 571.
Fetch the next digit (9) from the dividend, attach it to 571 and continue: 5719 / 731

Advancing to step 8:
When dividing 5719 by 731, we get 7 with a remainder of 602.
Put 7 as the next digit of the answer. 
Result so far: 121937.0
If we subtract 5117 from 5719, we get 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Going ahead to step 9:
731 can be fit into 6020 8 times, resulting in a remainder of 172.
The next digit of our result is 8. 
Result so far: 121937.8
If we subtract 5848 from 6020, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 10:
When dividing 1720 by 731, we get 2 with a remainder of 258.
The next digit of our result is 2. 
Result so far: 121937.82
Subtracting 1462 from 1720 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 11:
If we divide 2580 by 731, we get 3 and a remainder of 387.
The next digit of our result is 3. 
Result so far: 121937.823
Deduct 2193 from 2580 and we're left with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Going ahead to step 12:
When dividing 3870 by 731, we get 5 with a remainder of 215.
The next digit of our result is 5. 
Result so far: 121937.8235
Subtracting 3655 from 3870 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Moving on to step 13:
2150 divided by 731 is 2 with a remainder of 688.
The number 2 becomes the next digit in our result. 
Result so far: 121937.82352
If we take 1462 away from 2150, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Advancing to step 14:
The number 731 fits into 6880 9 times, leaving a remainder of 301.
Use 9 as the next digit of our solution. 
Result so far: 121937.823529
The remainder is 301 after subtracting 6579 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Going ahead to step 15:
The number 731 fits into 3010 4 times, leaving a remainder of 86.
The next digit of our result is 4. 
Result so far: 121937.8235294
Subtract 2924 from 3010 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 16:
731 goes into 860 1 times with a remainder of 129.
Record the quotient 1 as the next digit in the result. 
Result so far: 121937.82352941
Subtracting 731 from 860 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

The quotient of the division is 121937.82352941, and the remainder is 1.29e-07.