Let's divide 83028515 by 989
The aim is to understand the frequency of 989 in 83028515.

Going ahead to step 1:
989 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 989

On to step 2:
989 goes into 83 0 times with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Bring next digit (0) of the dividend behind the 83 and repeat the process: 830 / 989

On to step 3:
989 goes into 830 0 times with a remainder of 830.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 830 to get 830.
Include the next digit (2) from the dividend after 830, then repeat: 8302 / 989

Moving on to step 4:
989 goes into 8302 8 times with a remainder of 390.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 7912 from 8302 to get 390.
Grab the next digit (8) from the dividend, add it to 390, then carry on: 3908 / 989

Step 5:
The number 989 fits into 3908 3 times, leaving a remainder of 941.
Write down 3 as next digit of the result. 
Result so far: 83.0
If we take 2967 away from 3908, we end up with 941.
Bring next digit (5) of the dividend behind the 941 and repeat the process: 9415 / 989

Moving on to step 6:
989 can be fit into 9415 9 times, resulting in a remainder of 514.
Put 9 as the next digit of the answer. 
Result so far: 839.0
The remainder is 514 after subtracting 8901 from 9415.
Append the next digit (1) from the dividend to 514 and continue with: 5141 / 989

Advancing to step 7:
The number 989 fits into 5141 5 times, leaving a remainder of 196.
Write down 5 as next digit of the result. 
Result so far: 8395.0
Deduct 4945 from 5141 and we're left with 196.
Append the next digit (5) from the dividend to 196 and continue with: 1965 / 989

Step 8:
1965 divided by 989 is 1 with a remainder of 976.
The next digit of our result is 1. 
Result so far: 83951.0
Subtracting 989 from 1965 leaves us with 976.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9760, and continue the process.

Advancing to step 9:
The number 989 fits into 9760 9 times, leaving a remainder of 859.
Use 9 as the next digit of our solution. 
Result so far: 83951.9
Subtracting 8901 from 9760 leaves us with 859.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

Advancing to step 10:
989 can be fit into 8590 8 times, resulting in a remainder of 678.
Use 8 as the next digit of our solution. 
Result so far: 83951.98
Subtracting 7912 from 8590 leaves us with 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Moving on to step 11:
When dividing 6780 by 989, we get 6 with a remainder of 846.
The number 6 becomes the next digit in our result. 
Result so far: 83951.986
Subtract 5934 from 6780 to get 846.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8460, and continue the process.

Going ahead to step 12:
If we divide 8460 by 989, we get 8 and a remainder of 548.
The number 8 becomes the next digit in our result. 
Result so far: 83951.9868
If we take 7912 away from 8460, we end up with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 13:
989 goes into 5480 5 times with a remainder of 535.
Write down 5 as next digit of the result. 
Result so far: 83951.98685
Subtracting 4945 from 5480 leaves us with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Advancing to step 14:
989 goes into 5350 5 times with a remainder of 405.
The number 5 becomes the next digit in our result. 
Result so far: 83951.986855
If we subtract 4945 from 5350, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

The quotient of the division is 83951.986855, and the remainder is 4.05e-05.