77753231 divided by 140 
The aim is to understand the frequency of 140 in 77753231.

Moving on to step 1:
The number 140 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 140

Moving on to step 2:
140 goes into 77 0 times with 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.
Grab the next digit (7) from the dividend, add it to 77, then carry on: 777 / 140

Going ahead to step 3:
140 goes into 777 5 times with a remainder of 77.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 700 from 777 and we're left with 77.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 140

Let's proceed to step 4:
140 goes into 775 5 times with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
If we subtract 700 from 775, we get 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 140

Let's proceed to step 5:
140 goes into 753 5 times with a remainder of 53.
The number 5 becomes the next digit in our result. 
Result so far: 555.0
Subtracting 700 from 753 leaves us with 53.
Include the next digit (2) from the dividend after 53, then repeat: 532 / 140

Advancing to step 6:
140 can be fit into 532 3 times, resulting in a remainder of 112.
Record the quotient 3 as the next digit in the result. 
Result so far: 5553.0
The remainder is 112 after subtracting 420 from 532.
Bring next digit (3) of the dividend behind the 112 and repeat the process: 1123 / 140

On to step 7:
If we divide 1123 by 140, we get 8 and a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 55538.0
Subtract 1120 from 1123 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 140

Going ahead to step 8:
140 goes into 31 0 times with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 555380.0
Subtracting 0 from 31 leaves us 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.

Going ahead to step 9:
When dividing 310 by 140, we get 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 555380.2
If we subtract 280 from 310, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
300 divided by 140 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 555380.22
Subtracting 280 from 300 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 555380.22 with a remaining 0.02.