We divide 9086017 by 978
The aim is to understand the frequency of 978 in 9086017.

Going ahead to step 1:
978 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 978

Moving on to step 2:
978 goes into 90 0 times with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Append the next digit (8) from the dividend to 90 and continue with: 908 / 978

Advancing to step 3:
978 can be fit into 908 0 times, resulting in a remainder of 908.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 908, we end up with 908.
Grab the next digit (6) from the dividend, add it to 908, then carry on: 9086 / 978

Moving on to step 4:
9086 divided by 978 is 9 with a remainder of 284.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 284 after subtracting 8802 from 9086.
Fetch the next digit (0) from the dividend, attach it to 284 and continue: 2840 / 978

Moving on to step 5:
The number 978 fits into 2840 2 times, leaving a remainder of 884.
Use 2 as the next digit of our solution. 
Result so far: 92.0
The remainder is 884 after subtracting 1956 from 2840.
Bring next digit (1) of the dividend behind the 884 and repeat the process: 8841 / 978

On to step 6:
The number 978 fits into 8841 9 times, leaving a remainder of 39.
The next digit of our result is 9. 
Result so far: 929.0
Deduct 8802 from 8841 and we're left with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 978

Step 7:
If we divide 397 by 978, we get 0 and a remainder of 397.
Record the quotient 0 as the next digit in the result. 
Result so far: 9290.0
The remainder is 397 after subtracting 0 from 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

On to step 8:
The number 978 fits into 3970 4 times, leaving a remainder of 58.
Use 4 as the next digit of our solution. 
Result so far: 9290.4
The remainder is 58 after subtracting 3912 from 3970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
The number 978 fits into 580 0 times, leaving a remainder of 580.
Use 0 as the next digit of our solution. 
Result so far: 9290.4
If we take 0 away from 580, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 10:
When dividing 5800 by 978, we get 5 with a remainder of 910.
Use 5 as the next digit of our solution. 
Result so far: 9290.405
Subtracting 4890 from 5800 leaves us with 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9100, and continue the process.

Moving on to step 11:
When dividing 9100 by 978, we get 9 with a remainder of 298.
Write down 9 as next digit of the result. 
Result so far: 9290.4059
Subtract 8802 from 9100 to get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Advancing to step 12:
978 goes into 2980 3 times with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 9290.40593
If we subtract 2934 from 2980, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
The number 978 fits into 460 0 times, leaving a remainder of 460.
Write down 0 as next digit of the result. 
Result so far: 9290.40593
The remainder is 460 after subtracting 0 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 14:
978 can be fit into 4600 4 times, resulting in a remainder of 688.
Use 4 as the next digit of our solution. 
Result so far: 9290.4059304
If we take 3912 away from 4600, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 15:
If we divide 6880 by 978, we get 7 and a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 9290.40593047
If we take 6846 away from 6880, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 9290.40593047 and a remainder of 3.4e-08.