76989252 ÷ 616 
The aim is to understand the frequency of 616 in 76989252.

On to step 1:
616 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 616

On to step 2:
If we divide 76 by 616, we get 0 and a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (9) from the dividend, add it to 76, then carry on: 769 / 616

Moving on to step 3:
The number 616 fits into 769 1 times, leaving a remainder of 153.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 616 from 769 leaves us with 153.
Take the next digit (8) from the dividend and append it to 153, then repeat: 1538 / 616

Moving on to step 4:
If we divide 1538 by 616, we get 2 and a remainder of 306.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1232 from 1538, we get 306.
Include the next digit (9) from the dividend after 306, then repeat: 3069 / 616

Advancing to step 5:
The number 616 fits into 3069 4 times, leaving a remainder of 605.
The next digit of our result is 4. 
Result so far: 124.0
Subtracting 2464 from 3069 leaves us with 605.
Take the next digit (2) from the dividend and append it to 605, then repeat: 6052 / 616

Advancing to step 6:
If we divide 6052 by 616, we get 9 and a remainder of 508.
Put 9 as the next digit of the answer. 
Result so far: 1249.0
Subtract 5544 from 6052 to get 508.
Fetch the next digit (5) from the dividend, attach it to 508 and continue: 5085 / 616

Step 7:
If we divide 5085 by 616, we get 8 and a remainder of 157.
Write down 8 as next digit of the result. 
Result so far: 12498.0
If we subtract 4928 from 5085, we get 157.
Bring next digit (2) of the dividend behind the 157 and repeat the process: 1572 / 616

On to step 8:
616 can be fit into 1572 2 times, resulting in a remainder of 340.
Use 2 as the next digit of our solution. 
Result so far: 124982.0
The remainder is 340 after subtracting 1232 from 1572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 9:
The number 616 fits into 3400 5 times, leaving a remainder of 320.
Record the quotient 5 as the next digit in the result. 
Result so far: 124982.5
If we subtract 3080 from 3400, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 10:
If we divide 3200 by 616, we get 5 and a remainder of 120.
Put 5 as the next digit of the answer. 
Result so far: 124982.55
If we subtract 3080 from 3200, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final result is 124982.55 with a remainder of 0.12.