We divide 98986513 by 23
The aim is to understand the frequency of 23 in 98986513.

Moving on to step 1:
The number 23 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 23

Step 2:
The number 23 fits into 98 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 92 away from 98, we end up with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 23

Step 3:
When dividing 69 by 23, we get 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Subtracting 69 from 69 leaves us with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 23

Let's proceed to step 4:
If we divide 8 by 23, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 430.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 23

On to step 5:
When dividing 86 by 23, we get 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 4303.0
If we subtract 69 from 86, we get 17.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 23

Let's proceed to step 6:
23 goes into 175 7 times with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 43037.0
Subtract 161 from 175 to get 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 23

Step 7:
23 can be fit into 141 6 times, resulting in a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 430376.0
If we take 138 away from 141, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 23

Going ahead to step 8:
When dividing 33 by 23, we get 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 4303761.0
Subtracting 23 from 33 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
When dividing 100 by 23, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 4303761.4
Deduct 92 from 100 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
23 can be fit into 80 3 times, resulting in a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 4303761.43
The remainder is 11 after subtracting 69 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
23 goes into 110 4 times with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 4303761.434
Subtracting 92 from 110 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
23 goes into 180 7 times with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 4303761.4347
Subtracting 161 from 180 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 13:
23 goes into 190 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 4303761.43478
Deduct 184 from 190 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
If we divide 60 by 23, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 4303761.434782
Subtract 46 from 60 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 15:
23 can be fit into 140 6 times, resulting in a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 4303761.4347826
If we subtract 138 from 140, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 16:
23 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 4303761.4347826
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 4303761.4347826, and the remainder is 2e-08.