77873672 divided by 611 
The aim is to understand the frequency of 611 in 77873672.

On to step 1:
If we divide 7 by 611, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 611

Advancing to step 2:
611 can be fit into 77 0 times, resulting in a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 611

Advancing to step 3:
The number 611 fits into 778 1 times, leaving a remainder of 167.
The next digit of our result is 1. 
Result so far: 1.0
If we take 611 away from 778, we end up with 167.
Bring next digit (7) of the dividend behind the 167 and repeat the process: 1677 / 611

Let's proceed to step 4:
611 goes into 1677 2 times with a remainder of 455.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 455 after subtracting 1222 from 1677.
Append the next digit (3) from the dividend to 455 and continue with: 4553 / 611

Going ahead to step 5:
If we divide 4553 by 611, we get 7 and a remainder of 276.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
If we take 4277 away from 4553, we end up with 276.
Grab the next digit (6) from the dividend, add it to 276, then carry on: 2766 / 611

Advancing to step 6:
2766 divided by 611 is 4 with a remainder of 322.
Record the quotient 4 as the next digit in the result. 
Result so far: 1274.0
Deduct 2444 from 2766 and we're left with 322.
Grab the next digit (7) from the dividend, add it to 322, then carry on: 3227 / 611

Moving on to step 7:
611 goes into 3227 5 times with a remainder of 172.
The number 5 becomes the next digit in our result. 
Result so far: 12745.0
The remainder is 172 after subtracting 3055 from 3227.
Fetch the next digit (2) from the dividend, attach it to 172 and continue: 1722 / 611

Advancing to step 8:
611 can be fit into 1722 2 times, resulting in a remainder of 500.
The number 2 becomes the next digit in our result. 
Result so far: 127452.0
The remainder is 500 after subtracting 1222 from 1722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 9:
5000 divided by 611 is 8 with a remainder of 112.
The next digit of our result is 8. 
Result so far: 127452.8
Subtracting 4888 from 5000 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 10:
611 goes into 1120 1 times with a remainder of 509.
The number 1 becomes the next digit in our result. 
Result so far: 127452.81
If we subtract 611 from 1120, we get 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Let's proceed to step 11:
The number 611 fits into 5090 8 times, leaving a remainder of 202.
Write down 8 as next digit of the result. 
Result so far: 127452.818
The remainder is 202 after subtracting 4888 from 5090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 12:
When dividing 2020 by 611, we get 3 with a remainder of 187.
Write down 3 as next digit of the result. 
Result so far: 127452.8183
Deduct 1833 from 2020 and we're left with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 13:
When dividing 1870 by 611, we get 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 127452.81833
If we subtract 1833 from 1870, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final outcome is 127452.81833, with a leftover of 3.7e-05.