Let's divide 45142 by 77
The aim is to understand the frequency of 77 in 45142.

Moving on to step 1:
The number 77 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 77

Going ahead to step 2:
77 can be fit into 45 0 times, resulting in a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Include the next digit (1) from the dividend after 45, then repeat: 451 / 77

Going ahead to step 3:
If we divide 451 by 77, we get 5 and a remainder of 66.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 385 from 451, we get 66.
Grab the next digit (4) from the dividend, add it to 66, then carry on: 664 / 77

Let's proceed to step 4:
When dividing 664 by 77, we get 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 58.0
The remainder is 48 after subtracting 616 from 664.
Grab the next digit (2) from the dividend, add it to 48, then carry on: 482 / 77

Moving on to step 5:
77 can be fit into 482 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 586.0
Deduct 462 from 482 and we're left 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.

Going ahead to step 6:
The number 77 fits into 200 2 times, leaving a remainder of 46.
The next digit of our result is 2. 
Result so far: 586.2
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.

On to step 7:
The number 77 fits into 460 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 586.25
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.

Going ahead to step 8:
77 can be fit into 750 9 times, resulting in a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 586.259
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.

Step 9:
570 divided by 77 is 7 with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 586.2597
The remainder is 31 after subtracting 539 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 10:
77 goes into 310 4 times with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 586.25974
If we subtract 308 from 310, we get 2.
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 11:
The number 77 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 586.25974
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
The number 77 fits into 200 2 times, leaving a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 586.2597402
Deduct 154 from 200 and we're left 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 13:
77 goes into 460 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 586.25974025
If we take 385 away from 460, we end up 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.

After the division, we end up with 586.25974025 and a remainder of 7.5e-08.