Let's divide 60977561 by 761
The aim is to understand the frequency of 761 in 60977561.

Moving on to step 1:
If we divide 6 by 761, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 761

Moving on to step 2:
761 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 60 after subtracting 0 from 60.
Append the next digit (9) from the dividend to 60 and continue with: 609 / 761

On to step 3:
761 can be fit into 609 0 times, resulting in a remainder of 609.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 609 to get 609.
Include the next digit (7) from the dividend after 609, then repeat: 6097 / 761

Step 4:
If we divide 6097 by 761, we get 8 and a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 6088 away from 6097, we end up with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 761

Advancing to step 5:
If we divide 97 by 761, we get 0 and a remainder of 97.
The next digit of our result is 0. 
Result so far: 80.0
Deduct 0 from 97 and we're left with 97.
Bring next digit (5) of the dividend behind the 97 and repeat the process: 975 / 761

Going ahead to step 6:
If we divide 975 by 761, we get 1 and a remainder of 214.
The next digit of our result is 1. 
Result so far: 801.0
If we subtract 761 from 975, we get 214.
Grab the next digit (6) from the dividend, add it to 214, then carry on: 2146 / 761

Advancing to step 7:
2146 divided by 761 is 2 with a remainder of 624.
Use 2 as the next digit of our solution. 
Result so far: 8012.0
Deduct 1522 from 2146 and we're left with 624.
Bring next digit (1) of the dividend behind the 624 and repeat the process: 6241 / 761

Advancing to step 8:
If we divide 6241 by 761, we get 8 and a remainder of 153.
Record the quotient 8 as the next digit in the result. 
Result so far: 80128.0
Subtracting 6088 from 6241 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

On to step 9:
761 goes into 1530 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 80128.2
Subtracting 1522 from 1530 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
80 divided by 761 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 80128.2
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
761 can be fit into 800 1 times, resulting in a remainder of 39.
The next digit of our result is 1. 
Result so far: 80128.201
The remainder is 39 after subtracting 761 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 12:
If we divide 390 by 761, we get 0 and a remainder of 390.
Write down 0 as next digit of the result. 
Result so far: 80128.201
If we take 0 away from 390, we end up with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 13:
761 goes into 3900 5 times with a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 80128.20105
Deduct 3805 from 3900 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 14:
761 can be fit into 950 1 times, resulting in a remainder of 189.
Use 1 as the next digit of our solution. 
Result so far: 80128.201051
Subtracting 761 from 950 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 15:
When dividing 1890 by 761, we get 2 with a remainder of 368.
Put 2 as the next digit of the answer. 
Result so far: 80128.2010512
If we take 1522 away from 1890, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 16:
The number 761 fits into 3680 4 times, leaving a remainder of 636.
Record the quotient 4 as the next digit in the result. 
Result so far: 80128.20105124
Subtracting 3044 from 3680 leaves us with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

The final result is 80128.20105124 with a remainder of 6.36e-07.