70331088 ÷ 666 
The aim is to understand the frequency of 666 in 70331088.

Moving on to step 1:
The number 666 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 666

Step 2:
The number 666 fits into 70 0 times, leaving a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Append the next digit (3) from the dividend to 70 and continue with: 703 / 666

Step 3:
If we divide 703 by 666, we get 1 and a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 666 from 703, we get 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 666

Moving on to step 4:
666 can be fit into 373 0 times, resulting in a remainder of 373.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 373 and we're left with 373.
Grab the next digit (1) from the dividend, add it to 373, then carry on: 3731 / 666

Moving on to step 5:
3731 divided by 666 is 5 with a remainder of 401.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
If we take 3330 away from 3731, we end up with 401.
Append the next digit (0) from the dividend to 401 and continue with: 4010 / 666

On to step 6:
4010 divided by 666 is 6 with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 1056.0
Subtracting 3996 from 4010 leaves us with 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 666

Going ahead to step 7:
666 goes into 148 0 times with a remainder of 148.
Use 0 as the next digit of our solution. 
Result so far: 10560.0
If we take 0 away from 148, we end up with 148.
Fetch the next digit (8) from the dividend, attach it to 148 and continue: 1488 / 666

Moving on to step 8:
The number 666 fits into 1488 2 times, leaving a remainder of 156.
Use 2 as the next digit of our solution. 
Result so far: 105602.0
Deduct 1332 from 1488 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 9:
When dividing 1560 by 666, we get 2 with a remainder of 228.
The number 2 becomes the next digit in our result. 
Result so far: 105602.2
If we subtract 1332 from 1560, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 10:
2280 divided by 666 is 3 with a remainder of 282.
Record the quotient 3 as the next digit in the result. 
Result so far: 105602.23
Deduct 1998 from 2280 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 11:
666 can be fit into 2820 4 times, resulting in a remainder of 156.
Use 4 as the next digit of our solution. 
Result so far: 105602.234
Subtracting 2664 from 2820 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 12:
When dividing 1560 by 666, we get 2 with a remainder of 228.
Write down 2 as next digit of the result. 
Result so far: 105602.2342
Subtracting 1332 from 1560 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 13:
2280 divided by 666 is 3 with a remainder of 282.
Use 3 as the next digit of our solution. 
Result so far: 105602.23423
If we subtract 1998 from 2280, we get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 14:
When dividing 2820 by 666, we get 4 with a remainder of 156.
Record the quotient 4 as the next digit in the result. 
Result so far: 105602.234234
Deduct 2664 from 2820 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 15:
When dividing 1560 by 666, we get 2 with a remainder of 228.
Put 2 as the next digit of the answer. 
Result so far: 105602.2342342
If we take 1332 away from 1560, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 16:
If we divide 2280 by 666, we get 3 and a remainder of 282.
The next digit of our result is 3. 
Result so far: 105602.23423423
Subtracting 1998 from 2280 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

The final result is 105602.23423423 with a remainder of 2.82e-07.