We're dividing 349368 by 77 
The aim is to understand the frequency of 77 in 349368.

On to step 1:
The number 77 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 77

Let's proceed to step 2:
77 goes into 34 0 times with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 77

Moving on to step 3:
77 goes into 349 4 times with a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 308 from 349 leaves us with 41.
Include the next digit (3) from the dividend after 41, then repeat: 413 / 77

Let's proceed to step 4:
413 divided by 77 is 5 with a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 45.0
Subtracting 385 from 413 leaves us with 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 77

Moving on to step 5:
When dividing 286 by 77, we get 3 with a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 453.0
Deduct 231 from 286 and we're left with 55.
Append the next digit (8) from the dividend to 55 and continue with: 558 / 77

Step 6:
77 goes into 558 7 times with a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 4537.0
If we subtract 539 from 558, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
77 can be fit into 190 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 4537.2
Subtracting 154 from 190 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
If we divide 360 by 77, we get 4 and a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 4537.24
Deduct 308 from 360 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
If we divide 520 by 77, we get 6 and a remainder of 58.
The next digit of our result is 6. 
Result so far: 4537.246
Deduct 462 from 520 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 10:
580 divided by 77 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 4537.2467
Subtracting 539 from 580 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
The number 77 fits into 410 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 4537.24675
If we subtract 385 from 410, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 12:
If we divide 250 by 77, we get 3 and a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 4537.246753
The remainder is 19 after subtracting 231 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 13:
When dividing 190 by 77, we get 2 with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 4537.2467532
Subtracting 154 from 190 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 14:
When dividing 360 by 77, we get 4 with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 4537.24675324
Subtracting 308 from 360 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 4537.24675324 and a remainder of 5.2e-08.