Let's divide 66028816 by 377
The aim is to understand the frequency of 377 in 66028816.

On to step 1:
The number 377 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 377

Step 2:
The number 377 fits into 66 0 times, leaving a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (0) from the dividend after 66, then repeat: 660 / 377

Step 3:
660 divided by 377 is 1 with a remainder of 283.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 283 after subtracting 377 from 660.
Take the next digit (2) from the dividend and append it to 283, then repeat: 2832 / 377

Let's proceed to step 4:
377 goes into 2832 7 times with a remainder of 193.
The next digit of our result is 7. 
Result so far: 17.0
If we subtract 2639 from 2832, we get 193.
Take the next digit (8) from the dividend and append it to 193, then repeat: 1938 / 377

Moving on to step 5:
If we divide 1938 by 377, we get 5 and a remainder of 53.
Record the quotient 5 as the next digit in the result. 
Result so far: 175.0
Deduct 1885 from 1938 and we're left with 53.
Grab the next digit (8) from the dividend, add it to 53, then carry on: 538 / 377

Going ahead to step 6:
The number 377 fits into 538 1 times, leaving a remainder of 161.
Put 1 as the next digit of the answer. 
Result so far: 1751.0
If we take 377 away from 538, we end up with 161.
Take the next digit (1) from the dividend and append it to 161, then repeat: 1611 / 377

Step 7:
1611 divided by 377 is 4 with a remainder of 103.
Record the quotient 4 as the next digit in the result. 
Result so far: 17514.0
If we take 1508 away from 1611, we end up with 103.
Include the next digit (6) from the dividend after 103, then repeat: 1036 / 377

Let's proceed to step 8:
The number 377 fits into 1036 2 times, leaving a remainder of 282.
Record the quotient 2 as the next digit in the result. 
Result so far: 175142.0
The remainder is 282 after subtracting 754 from 1036.
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 9:
If we divide 2820 by 377, we get 7 and a remainder of 181.
Put 7 as the next digit of the answer. 
Result so far: 175142.7
The remainder is 181 after subtracting 2639 from 2820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Let's proceed to step 10:
If we divide 1810 by 377, we get 4 and a remainder of 302.
The next digit of our result is 4. 
Result so far: 175142.74
If we take 1508 away from 1810, we end up with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Going ahead to step 11:
377 goes into 3020 8 times with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 175142.748
Deduct 3016 from 3020 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
The number 377 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 175142.748
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
400 divided by 377 is 1 with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 175142.74801
If we take 377 away from 400, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 14:
The number 377 fits into 230 0 times, leaving a remainder of 230.
Record the quotient 0 as the next digit in the result. 
Result so far: 175142.74801
If we subtract 0 from 230, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 15:
377 can be fit into 2300 6 times, resulting in a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 175142.7480106
If we subtract 2262 from 2300, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 16:
377 goes into 380 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 175142.74801061
If we take 377 away from 380, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 175142.74801061 with a remainder of 3e-09.