66802118 divided by 951 
The aim is to understand the frequency of 951 in 66802118.

Moving on to step 1:
951 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 951

Step 2:
If we divide 66 by 951, we get 0 and a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 951

On to step 3:
951 can be fit into 668 0 times, resulting in a remainder of 668.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 668, we end up with 668.
Append the next digit (0) from the dividend to 668 and continue with: 6680 / 951

Going ahead to step 4:
The number 951 fits into 6680 7 times, leaving a remainder of 23.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 6657 from 6680 to get 23.
Bring next digit (2) of the dividend behind the 23 and repeat the process: 232 / 951

On to step 5:
The number 951 fits into 232 0 times, leaving a remainder of 232.
Put 0 as the next digit of the answer. 
Result so far: 70.0
The remainder is 232 after subtracting 0 from 232.
Take the next digit (1) from the dividend and append it to 232, then repeat: 2321 / 951

Going ahead to step 6:
When dividing 2321 by 951, we get 2 with a remainder of 419.
The number 2 becomes the next digit in our result. 
Result so far: 702.0
If we take 1902 away from 2321, we end up with 419.
Take the next digit (1) from the dividend and append it to 419, then repeat: 4191 / 951

Advancing to step 7:
The number 951 fits into 4191 4 times, leaving a remainder of 387.
Write down 4 as next digit of the result. 
Result so far: 7024.0
Deduct 3804 from 4191 and we're left with 387.
Include the next digit (8) from the dividend after 387, then repeat: 3878 / 951

Advancing to step 8:
3878 divided by 951 is 4 with a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 70244.0
Subtract 3804 from 3878 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 9:
951 goes into 740 0 times with a remainder of 740.
Use 0 as the next digit of our solution. 
Result so far: 70244.0
If we take 0 away from 740, we end up with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Moving on to step 10:
951 goes into 7400 7 times with a remainder of 743.
The number 7 becomes the next digit in our result. 
Result so far: 70244.07
Subtract 6657 from 7400 to get 743.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Step 11:
7430 divided by 951 is 7 with a remainder of 773.
Record the quotient 7 as the next digit in the result. 
Result so far: 70244.077
Subtract 6657 from 7430 to get 773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

After the division, we end up with 70244.077 and a remainder of 0.0773.