77839439 ÷ 634 
The aim is to understand the frequency of 634 in 77839439.

Going ahead to step 1:
634 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 634

Moving on to step 2:
If we divide 77 by 634, we get 0 and a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Bring next digit (8) of the dividend behind the 77 and repeat the process: 778 / 634

Let's proceed to step 3:
If we divide 778 by 634, we get 1 and a remainder of 144.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 144 after subtracting 634 from 778.
Fetch the next digit (3) from the dividend, attach it to 144 and continue: 1443 / 634

Moving on to step 4:
634 goes into 1443 2 times with a remainder of 175.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 1268 away from 1443, we end up with 175.
Grab the next digit (9) from the dividend, add it to 175, then carry on: 1759 / 634

Going ahead to step 5:
If we divide 1759 by 634, we get 2 and a remainder of 491.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
If we take 1268 away from 1759, we end up with 491.
Include the next digit (4) from the dividend after 491, then repeat: 4914 / 634

On to step 6:
When dividing 4914 by 634, we get 7 with a remainder of 476.
Record the quotient 7 as the next digit in the result. 
Result so far: 1227.0
The remainder is 476 after subtracting 4438 from 4914.
Take the next digit (3) from the dividend and append it to 476, then repeat: 4763 / 634

Moving on to step 7:
The number 634 fits into 4763 7 times, leaving a remainder of 325.
Record the quotient 7 as the next digit in the result. 
Result so far: 12277.0
If we subtract 4438 from 4763, we get 325.
Grab the next digit (9) from the dividend, add it to 325, then carry on: 3259 / 634

Let's proceed to step 8:
The number 634 fits into 3259 5 times, leaving a remainder of 89.
Put 5 as the next digit of the answer. 
Result so far: 122775.0
Deduct 3170 from 3259 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 9:
If we divide 890 by 634, we get 1 and a remainder of 256.
Record the quotient 1 as the next digit in the result. 
Result so far: 122775.1
If we take 634 away from 890, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 10:
When dividing 2560 by 634, we get 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 122775.14
Deduct 2536 from 2560 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
When dividing 240 by 634, we get 0 with a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 122775.14
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
When dividing 2400 by 634, we get 3 with a remainder of 498.
Write down 3 as next digit of the result. 
Result so far: 122775.1403
The remainder is 498 after subtracting 1902 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Moving on to step 13:
634 can be fit into 4980 7 times, resulting in a remainder of 542.
The next digit of our result is 7. 
Result so far: 122775.14037
Deduct 4438 from 4980 and we're left with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Going ahead to step 14:
5420 divided by 634 is 8 with a remainder of 348.
Record the quotient 8 as the next digit in the result. 
Result so far: 122775.140378
If we subtract 5072 from 5420, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Advancing to step 15:
If we divide 3480 by 634, we get 5 and a remainder of 310.
Write down 5 as next digit of the result. 
Result so far: 122775.1403785
Subtracting 3170 from 3480 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 16:
The number 634 fits into 3100 4 times, leaving a remainder of 564.
Use 4 as the next digit of our solution. 
Result so far: 122775.14037854
Subtracting 2536 from 3100 leaves us with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

The quotient of the division is 122775.14037854, and the remainder is 5.64e-07.