Let's divide 17037990 by 989
The aim is to understand the frequency of 989 in 17037990.

Advancing to step 1:
989 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 989

Moving on to step 2:
989 goes into 17 0 times with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 989

Advancing to step 3:
When dividing 170 by 989, we get 0 with a remainder of 170.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 170 leaves us with 170.
Take the next digit (3) from the dividend and append it to 170, then repeat: 1703 / 989

Let's proceed to step 4:
989 can be fit into 1703 1 times, resulting in a remainder of 714.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 714 after subtracting 989 from 1703.
Take the next digit (7) from the dividend and append it to 714, then repeat: 7147 / 989

Moving on to step 5:
If we divide 7147 by 989, we get 7 and a remainder of 224.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 6923 from 7147, we get 224.
Grab the next digit (9) from the dividend, add it to 224, then carry on: 2249 / 989

Moving on to step 6:
When dividing 2249 by 989, we get 2 with a remainder of 271.
Put 2 as the next digit of the answer. 
Result so far: 172.0
If we take 1978 away from 2249, we end up with 271.
Grab the next digit (9) from the dividend, add it to 271, then carry on: 2719 / 989

Let's proceed to step 7:
2719 divided by 989 is 2 with a remainder of 741.
Record the quotient 2 as the next digit in the result. 
Result so far: 1722.0
Subtracting 1978 from 2719 leaves us with 741.
Take the next digit (0) from the dividend and append it to 741, then repeat: 7410 / 989

Step 8:
7410 divided by 989 is 7 with a remainder of 487.
Write down 7 as next digit of the result. 
Result so far: 17227.0
Subtract 6923 from 7410 to get 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

On to step 9:
The number 989 fits into 4870 4 times, leaving a remainder of 914.
Put 4 as the next digit of the answer. 
Result so far: 17227.4
Subtract 3956 from 4870 to get 914.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9140, and continue the process.

Going ahead to step 10:
When dividing 9140 by 989, we get 9 with a remainder of 239.
The next digit of our result is 9. 
Result so far: 17227.49
Deduct 8901 from 9140 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Moving on to step 11:
The number 989 fits into 2390 2 times, leaving a remainder of 412.
The next digit of our result is 2. 
Result so far: 17227.492
If we subtract 1978 from 2390, we get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Going ahead to step 12:
989 can be fit into 4120 4 times, resulting in a remainder of 164.
Record the quotient 4 as the next digit in the result. 
Result so far: 17227.4924
Subtract 3956 from 4120 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 13:
989 can be fit into 1640 1 times, resulting in a remainder of 651.
The number 1 becomes the next digit in our result. 
Result so far: 17227.49241
The remainder is 651 after subtracting 989 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

On to step 14:
When dividing 6510 by 989, we get 6 with a remainder of 576.
Use 6 as the next digit of our solution. 
Result so far: 17227.492416
Subtract 5934 from 6510 to get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 15:
The number 989 fits into 5760 5 times, leaving a remainder of 815.
Write down 5 as next digit of the result. 
Result so far: 17227.4924165
Subtract 4945 from 5760 to get 815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Step 16:
When dividing 8150 by 989, we get 8 with a remainder of 238.
Put 8 as the next digit of the answer. 
Result so far: 17227.49241658
The remainder is 238 after subtracting 7912 from 8150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

The quotient of the division is 17227.49241658, and the remainder is 2.38e-07.