We divide 338020 by 77
The aim is to understand the frequency of 77 in 338020.

Step 1:
The number 77 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 77

Let's proceed to step 2:
77 can be fit into 33 0 times, resulting in a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Append the next digit (8) from the dividend to 33 and continue with: 338 / 77

Moving on to step 3:
77 can be fit into 338 4 times, resulting in a remainder of 30.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 308 from 338 and we're left with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 77

Let's proceed to step 4:
The number 77 fits into 300 3 times, leaving a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we take 231 away from 300, we end up with 69.
Include the next digit (2) from the dividend after 69, then repeat: 692 / 77

Going ahead to step 5:
77 goes into 692 8 times with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 438.0
If we subtract 616 from 692, we get 76.
Fetch the next digit (0) from the dividend, attach it to 76 and continue: 760 / 77

Step 6:
The number 77 fits into 760 9 times, leaving a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 4389.0
If we subtract 693 from 760, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 7:
The number 77 fits into 670 8 times, leaving a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 4389.8
If we take 616 away from 670, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
If we divide 540 by 77, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 4389.87
If we subtract 539 from 540, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
If we divide 10 by 77, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 4389.87
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
The number 77 fits into 100 1 times, leaving a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 4389.8701
Subtracting 77 from 100 leaves us 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.

Going ahead to step 11:
When dividing 230 by 77, we get 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 4389.87012
Subtracting 154 from 230 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 12:
When dividing 760 by 77, we get 9 with a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 4389.870129
Subtracting 693 from 760 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 13:
670 divided by 77 is 8 with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 4389.8701298
If we subtract 616 from 670, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 14:
If we divide 540 by 77, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 4389.87012987
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 4389.87012987, and the remainder is 1e-09.