Let's divide 76347366 by 606
The aim is to understand the frequency of 606 in 76347366.

Going ahead to step 1:
When dividing 7 by 606, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 606

Let's proceed to step 2:
606 can be fit into 76 0 times, resulting in a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (3) from the dividend, add it to 76, then carry on: 763 / 606

Step 3:
When dividing 763 by 606, we get 1 with a remainder of 157.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 606 away from 763, we end up with 157.
Take the next digit (4) from the dividend and append it to 157, then repeat: 1574 / 606

Step 4:
The number 606 fits into 1574 2 times, leaving a remainder of 362.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 1212 from 1574 to get 362.
Include the next digit (7) from the dividend after 362, then repeat: 3627 / 606

On to step 5:
606 can be fit into 3627 5 times, resulting in a remainder of 597.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
The remainder is 597 after subtracting 3030 from 3627.
Include the next digit (3) from the dividend after 597, then repeat: 5973 / 606

Advancing to step 6:
When dividing 5973 by 606, we get 9 with a remainder of 519.
The number 9 becomes the next digit in our result. 
Result so far: 1259.0
If we take 5454 away from 5973, we end up with 519.
Include the next digit (6) from the dividend after 519, then repeat: 5196 / 606

Let's proceed to step 7:
606 can be fit into 5196 8 times, resulting in a remainder of 348.
Use 8 as the next digit of our solution. 
Result so far: 12598.0
Subtracting 4848 from 5196 leaves us with 348.
Grab the next digit (6) from the dividend, add it to 348, then carry on: 3486 / 606

Going ahead to step 8:
If we divide 3486 by 606, we get 5 and a remainder of 456.
Write down 5 as next digit of the result. 
Result so far: 125985.0
If we take 3030 away from 3486, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Advancing to step 9:
When dividing 4560 by 606, we get 7 with a remainder of 318.
The number 7 becomes the next digit in our result. 
Result so far: 125985.7
Subtracting 4242 from 4560 leaves us with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 10:
3180 divided by 606 is 5 with a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 125985.75
If we take 3030 away from 3180, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 11:
When dividing 1500 by 606, we get 2 with a remainder of 288.
Record the quotient 2 as the next digit in the result. 
Result so far: 125985.752
Subtracting 1212 from 1500 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 12:
606 can be fit into 2880 4 times, resulting in a remainder of 456.
The next digit of our result is 4. 
Result so far: 125985.7524
Subtract 2424 from 2880 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 13:
The number 606 fits into 4560 7 times, leaving a remainder of 318.
Use 7 as the next digit of our solution. 
Result so far: 125985.75247
Subtract 4242 from 4560 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 14:
When dividing 3180 by 606, we get 5 with a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 125985.752475
If we subtract 3030 from 3180, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 15:
1500 divided by 606 is 2 with a remainder of 288.
Record the quotient 2 as the next digit in the result. 
Result so far: 125985.7524752
Deduct 1212 from 1500 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 16:
When dividing 2880 by 606, we get 4 with a remainder of 456.
The number 4 becomes the next digit in our result. 
Result so far: 125985.75247524
Subtracting 2424 from 2880 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

In conclusion, the division gives 125985.75247524 with a balance of 4.56e-07.