98581138 ÷ 718 
The aim is to understand the frequency of 718 in 98581138.

Let's proceed to step 1:
718 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 718

Step 2:
718 goes into 98 0 times with a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Bring next digit (5) of the dividend behind the 98 and repeat the process: 985 / 718

Let's proceed to step 3:
When dividing 985 by 718, we get 1 with a remainder of 267.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 718 from 985 and we're left with 267.
Fetch the next digit (8) from the dividend, attach it to 267 and continue: 2678 / 718

Step 4:
718 can be fit into 2678 3 times, resulting in a remainder of 524.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 2154 from 2678 to get 524.
Include the next digit (1) from the dividend after 524, then repeat: 5241 / 718

Step 5:
718 can be fit into 5241 7 times, resulting in a remainder of 215.
Put 7 as the next digit of the answer. 
Result so far: 137.0
Subtract 5026 from 5241 to get 215.
Bring next digit (1) of the dividend behind the 215 and repeat the process: 2151 / 718

On to step 6:
718 goes into 2151 2 times with a remainder of 715.
Write down 2 as next digit of the result. 
Result so far: 1372.0
If we subtract 1436 from 2151, we get 715.
Append the next digit (3) from the dividend to 715 and continue with: 7153 / 718

Going ahead to step 7:
718 can be fit into 7153 9 times, resulting in a remainder of 691.
Put 9 as the next digit of the answer. 
Result so far: 13729.0
Subtracting 6462 from 7153 leaves us with 691.
Bring next digit (8) of the dividend behind the 691 and repeat the process: 6918 / 718

Advancing to step 8:
When dividing 6918 by 718, we get 9 with a remainder of 456.
The next digit of our result is 9. 
Result so far: 137299.0
Subtract 6462 from 6918 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 9:
When dividing 4560 by 718, we get 6 with a remainder of 252.
The number 6 becomes the next digit in our result. 
Result so far: 137299.6
Deduct 4308 from 4560 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 10:
718 can be fit into 2520 3 times, resulting in a remainder of 366.
The next digit of our result is 3. 
Result so far: 137299.63
Deduct 2154 from 2520 and we're left with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Step 11:
718 can be fit into 3660 5 times, resulting in a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 137299.635
If we take 3590 away from 3660, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 12:
If we divide 700 by 718, we get 0 and a remainder of 700.
Write down 0 as next digit of the result. 
Result so far: 137299.635
If we take 0 away from 700, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Step 13:
The number 718 fits into 7000 9 times, leaving a remainder of 538.
Write down 9 as next digit of the result. 
Result so far: 137299.63509
Subtracting 6462 from 7000 leaves us with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Advancing to step 14:
The number 718 fits into 5380 7 times, leaving a remainder of 354.
Record the quotient 7 as the next digit in the result. 
Result so far: 137299.635097
The remainder is 354 after subtracting 5026 from 5380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 15:
The number 718 fits into 3540 4 times, leaving a remainder of 668.
Use 4 as the next digit of our solution. 
Result so far: 137299.6350974
Deduct 2872 from 3540 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

On to step 16:
718 can be fit into 6680 9 times, resulting in a remainder of 218.
The next digit of our result is 9. 
Result so far: 137299.63509749
Subtract 6462 from 6680 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

The final outcome is 137299.63509749, with a leftover of 2.18e-07.