We look at the division of 79074556 by 988 
The aim is to understand the frequency of 988 in 79074556.

Going ahead to step 1:
The number 988 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 988

On to step 2:
988 goes into 79 0 times with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Fetch the next digit (0) from the dividend, attach it to 79 and continue: 790 / 988

On to step 3:
988 can be fit into 790 0 times, resulting in a remainder of 790.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 790 leaves us with 790.
Bring next digit (7) of the dividend behind the 790 and repeat the process: 7907 / 988

Going ahead to step 4:
988 goes into 7907 8 times with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 7904 from 7907, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 988

Step 5:
988 can be fit into 34 0 times, resulting in a remainder of 34.
The next digit of our result is 0. 
Result so far: 80.0
Subtracting 0 from 34 leaves us with 34.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 988

On to step 6:
345 divided by 988 is 0 with a remainder of 345.
The next digit of our result is 0. 
Result so far: 800.0
The remainder is 345 after subtracting 0 from 345.
Append the next digit (5) from the dividend to 345 and continue with: 3455 / 988

Step 7:
If we divide 3455 by 988, we get 3 and a remainder of 491.
The number 3 becomes the next digit in our result. 
Result so far: 8003.0
If we subtract 2964 from 3455, we get 491.
Include the next digit (6) from the dividend after 491, then repeat: 4916 / 988

Moving on to step 8:
If we divide 4916 by 988, we get 4 and a remainder of 964.
Use 4 as the next digit of our solution. 
Result so far: 80034.0
If we subtract 3952 from 4916, we get 964.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9640, and continue the process.

On to step 9:
9640 divided by 988 is 9 with a remainder of 748.
The next digit of our result is 9. 
Result so far: 80034.9
Subtracting 8892 from 9640 leaves us with 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Going ahead to step 10:
988 goes into 7480 7 times with a remainder of 564.
The number 7 becomes the next digit in our result. 
Result so far: 80034.97
Subtract 6916 from 7480 to get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Going ahead to step 11:
988 can be fit into 5640 5 times, resulting in a remainder of 700.
Write down 5 as next digit of the result. 
Result so far: 80034.975
Deduct 4940 from 5640 and we're left 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.

Advancing to step 12:
988 goes into 7000 7 times with a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 80034.9757
Subtracting 6916 from 7000 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 13:
The number 988 fits into 840 0 times, leaving a remainder of 840.
Write down 0 as next digit of the result. 
Result so far: 80034.9757
The remainder is 840 after subtracting 0 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Advancing to step 14:
8400 divided by 988 is 8 with a remainder of 496.
Put 8 as the next digit of the answer. 
Result so far: 80034.975708
If we take 7904 away from 8400, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

On to step 15:
988 can be fit into 4960 5 times, resulting in a remainder of 20.
The next digit of our result is 5. 
Result so far: 80034.9757085
If we subtract 4940 from 4960, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
988 can be fit into 200 0 times, resulting in a remainder of 200.
The next digit of our result is 0. 
Result so far: 80034.9757085
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 80034.9757085, with a leftover of 2e-07.