We divide 139753 by 77
The aim is to understand the frequency of 77 in 139753.

Advancing to step 1:
77 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 77

Moving on to step 2:
77 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 77

Moving on to step 3:
When dividing 139 by 77, we get 1 with a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 77 away from 139, we end up with 62.
Include the next digit (7) from the dividend after 62, then repeat: 627 / 77

On to step 4:
77 can be fit into 627 8 times, resulting in a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 11 after subtracting 616 from 627.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 77

On to step 5:
77 can be fit into 115 1 times, resulting in a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 181.0
If we subtract 77 from 115, we get 38.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 77

Let's proceed to step 6:
The number 77 fits into 383 4 times, leaving a remainder of 75.
Record the quotient 4 as the next digit in the result. 
Result so far: 1814.0
Subtracting 308 from 383 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 7:
When dividing 750 by 77, we get 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 1814.9
If we take 693 away from 750, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 8:
77 goes into 570 7 times with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 1814.97
If we take 539 away from 570, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 9:
The number 77 fits into 310 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 1814.974
The remainder is 2 after subtracting 308 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
20 divided by 77 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1814.974
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
77 goes into 200 2 times with a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 1814.97402
Subtracting 154 from 200 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
The number 77 fits into 460 5 times, leaving a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 1814.974025
Deduct 385 from 460 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 13:
The number 77 fits into 750 9 times, leaving a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 1814.9740259
The remainder is 57 after subtracting 693 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 14:
If we divide 570 by 77, we get 7 and a remainder of 31.
The next digit of our result is 7. 
Result so far: 1814.97402597
Deduct 539 from 570 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 1814.97402597 with a balance of 3.1e-08.