We look at the division of 6984517 by 946 
The aim is to understand the frequency of 946 in 6984517.

On to step 1:
6 divided by 946 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 946

On to step 2:
946 goes into 69 0 times with a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Take the next digit (8) from the dividend and append it to 69, then repeat: 698 / 946

Let's proceed to step 3:
If we divide 698 by 946, we get 0 and a remainder of 698.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 698, we end up with 698.
Grab the next digit (4) from the dividend, add it to 698, then carry on: 6984 / 946

Advancing to step 4:
946 goes into 6984 7 times with a remainder of 362.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 6622 from 6984, we get 362.
Bring next digit (5) of the dividend behind the 362 and repeat the process: 3625 / 946

Moving on to step 5:
When dividing 3625 by 946, we get 3 with a remainder of 787.
The next digit of our result is 3. 
Result so far: 73.0
Deduct 2838 from 3625 and we're left with 787.
Take the next digit (1) from the dividend and append it to 787, then repeat: 7871 / 946

On to step 6:
When dividing 7871 by 946, we get 8 with a remainder of 303.
The next digit of our result is 8. 
Result so far: 738.0
If we take 7568 away from 7871, we end up with 303.
Bring next digit (7) of the dividend behind the 303 and repeat the process: 3037 / 946

Going ahead to step 7:
If we divide 3037 by 946, we get 3 and a remainder of 199.
Put 3 as the next digit of the answer. 
Result so far: 7383.0
Subtract 2838 from 3037 to get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

On to step 8:
946 can be fit into 1990 2 times, resulting in a remainder of 98.
Put 2 as the next digit of the answer. 
Result so far: 7383.2
Subtract 1892 from 1990 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 9:
When dividing 980 by 946, we get 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 7383.21
If we take 946 away from 980, 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.

Going ahead to step 10:
If we divide 340 by 946, we get 0 and a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 7383.21
Deduct 0 from 340 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 11:
If we divide 3400 by 946, we get 3 and a remainder of 562.
Record the quotient 3 as the next digit in the result. 
Result so far: 7383.2103
The remainder is 562 after subtracting 2838 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Advancing to step 12:
5620 divided by 946 is 5 with a remainder of 890.
Record the quotient 5 as the next digit in the result. 
Result so far: 7383.21035
Deduct 4730 from 5620 and we're left with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Let's proceed to step 13:
The number 946 fits into 8900 9 times, leaving a remainder of 386.
The next digit of our result is 9. 
Result so far: 7383.210359
Subtract 8514 from 8900 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 14:
When dividing 3860 by 946, we get 4 with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 7383.2103594
Subtracting 3784 from 3860 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 15:
946 goes into 760 0 times with a remainder of 760.
The number 0 becomes the next digit in our result. 
Result so far: 7383.2103594
If we subtract 0 from 760, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

The final result is 7383.2103594 with a remainder of 7.6e-07.