We divide 90798771 by 988
The aim is to understand the frequency of 988 in 90798771.

Moving on to step 1:
9 divided by 988 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 988

Advancing to step 2:
When dividing 90 by 988, we get 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Grab the next digit (7) from the dividend, add it to 90, then carry on: 907 / 988

Step 3:
988 can be fit into 907 0 times, resulting in a remainder of 907.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 907 and we're left with 907.
Append the next digit (9) from the dividend to 907 and continue with: 9079 / 988

On to step 4:
When dividing 9079 by 988, we get 9 with a remainder of 187.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 8892 from 9079, we get 187.
Bring next digit (8) of the dividend behind the 187 and repeat the process: 1878 / 988

On to step 5:
1878 divided by 988 is 1 with a remainder of 890.
The next digit of our result is 1. 
Result so far: 91.0
Deduct 988 from 1878 and we're left with 890.
Include the next digit (7) from the dividend after 890, then repeat: 8907 / 988

On to step 6:
988 can be fit into 8907 9 times, resulting in a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 919.0
The remainder is 15 after subtracting 8892 from 8907.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 988

Step 7:
988 goes into 157 0 times with a remainder of 157.
Use 0 as the next digit of our solution. 
Result so far: 9190.0
If we subtract 0 from 157, we get 157.
Bring next digit (1) of the dividend behind the 157 and repeat the process: 1571 / 988

Moving on to step 8:
When dividing 1571 by 988, we get 1 with a remainder of 583.
Put 1 as the next digit of the answer. 
Result so far: 91901.0
Subtract 988 from 1571 to get 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Advancing to step 9:
If we divide 5830 by 988, we get 5 and a remainder of 890.
Put 5 as the next digit of the answer. 
Result so far: 91901.5
Subtract 4940 from 5830 to get 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Advancing to step 10:
988 can be fit into 8900 9 times, resulting in a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 91901.59
Deduct 8892 from 8900 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.

Moving on to step 11:
The number 988 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 91901.59
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
When dividing 800 by 988, we get 0 with a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 91901.59
Subtracting 0 from 800 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Our division results in 91901.59 with a remaining 0.008.