Let's divide 1246483 by 994
The aim is to understand the frequency of 994 in 1246483.

On to step 1:
When dividing 1 by 994, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 994

Step 2:
The number 994 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 994

Step 3:
124 divided by 994 is 0 with a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 124 leaves us with 124.
Take the next digit (6) from the dividend and append it to 124, then repeat: 1246 / 994

On to step 4:
994 goes into 1246 1 times with a remainder of 252.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 994 from 1246, we get 252.
Grab the next digit (4) from the dividend, add it to 252, then carry on: 2524 / 994

Going ahead to step 5:
994 goes into 2524 2 times with a remainder of 536.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 536 after subtracting 1988 from 2524.
Grab the next digit (8) from the dividend, add it to 536, then carry on: 5368 / 994

Advancing to step 6:
994 goes into 5368 5 times with a remainder of 398.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
Deduct 4970 from 5368 and we're left with 398.
Append the next digit (3) from the dividend to 398 and continue with: 3983 / 994

Moving on to step 7:
3983 divided by 994 is 4 with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 1254.0
Subtracting 3976 from 3983 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 8:
When dividing 70 by 994, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 1254.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 9:
994 goes into 700 0 times with a remainder of 700.
The next digit of our result is 0. 
Result so far: 1254.0
If we take 0 away from 700, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

The final outcome is 1254.0, with a leftover of 0.7.