61728877 divided by 776 
The aim is to understand the frequency of 776 in 61728877.

Going ahead to step 1:
6 divided by 776 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 776

Step 2:
If we divide 61 by 776, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Include the next digit (7) from the dividend after 61, then repeat: 617 / 776

Moving on to step 3:
If we divide 617 by 776, we get 0 and a remainder of 617.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 617 leaves us with 617.
Take the next digit (2) from the dividend and append it to 617, then repeat: 6172 / 776

Let's proceed to step 4:
If we divide 6172 by 776, we get 7 and a remainder of 740.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 5432 from 6172 leaves us with 740.
Fetch the next digit (8) from the dividend, attach it to 740 and continue: 7408 / 776

Advancing to step 5:
The number 776 fits into 7408 9 times, leaving a remainder of 424.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtracting 6984 from 7408 leaves us with 424.
Append the next digit (8) from the dividend to 424 and continue with: 4248 / 776

Advancing to step 6:
776 can be fit into 4248 5 times, resulting in a remainder of 368.
Put 5 as the next digit of the answer. 
Result so far: 795.0
Deduct 3880 from 4248 and we're left with 368.
Take the next digit (7) from the dividend and append it to 368, then repeat: 3687 / 776

Moving on to step 7:
776 can be fit into 3687 4 times, resulting in a remainder of 583.
Record the quotient 4 as the next digit in the result. 
Result so far: 7954.0
Subtracting 3104 from 3687 leaves us with 583.
Grab the next digit (7) from the dividend, add it to 583, then carry on: 5837 / 776

Step 8:
5837 divided by 776 is 7 with a remainder of 405.
Record the quotient 7 as the next digit in the result. 
Result so far: 79547.0
If we subtract 5432 from 5837, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Moving on to step 9:
The number 776 fits into 4050 5 times, leaving a remainder of 170.
Put 5 as the next digit of the answer. 
Result so far: 79547.5
Deduct 3880 from 4050 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 10:
The number 776 fits into 1700 2 times, leaving a remainder of 148.
Put 2 as the next digit of the answer. 
Result so far: 79547.52
If we take 1552 away from 1700, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 11:
776 can be fit into 1480 1 times, resulting in a remainder of 704.
Put 1 as the next digit of the answer. 
Result so far: 79547.521
The remainder is 704 after subtracting 776 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Moving on to step 12:
If we divide 7040 by 776, we get 9 and a remainder of 56.
Put 9 as the next digit of the answer. 
Result so far: 79547.5219
The remainder is 56 after subtracting 6984 from 7040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
The number 776 fits into 560 0 times, leaving a remainder of 560.
Record the quotient 0 as the next digit in the result. 
Result so far: 79547.5219
Subtracting 0 from 560 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 14:
776 can be fit into 5600 7 times, resulting in a remainder of 168.
The next digit of our result is 7. 
Result so far: 79547.521907
Subtracting 5432 from 5600 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 15:
When dividing 1680 by 776, we get 2 with a remainder of 128.
Put 2 as the next digit of the answer. 
Result so far: 79547.5219072
Subtract 1552 from 1680 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 16:
776 can be fit into 1280 1 times, resulting in a remainder of 504.
The number 1 becomes the next digit in our result. 
Result so far: 79547.52190721
Subtracting 776 from 1280 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

The final outcome is 79547.52190721, with a leftover of 5.04e-07.