We're dividing 587442 by 76 
The aim is to understand the frequency of 76 in 587442.

Going ahead to step 1:
The number 76 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 76

On to step 2:
76 can be fit into 58 0 times, resulting in a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 58, we end up with 58.
Grab the next digit (7) from the dividend, add it to 58, then carry on: 587 / 76

Moving on to step 3:
When dividing 587 by 76, we get 7 with a remainder of 55.
The next digit of our result is 7. 
Result so far: 7.0
If we take 532 away from 587, we end up with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 76

On to step 4:
76 can be fit into 554 7 times, resulting in a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 77.0
If we subtract 532 from 554, we get 22.
Take the next digit (4) from the dividend and append it to 22, then repeat: 224 / 76

Step 5:
76 goes into 224 2 times with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 772.0
If we take 152 away from 224, we end up with 72.
Fetch the next digit (2) from the dividend, attach it to 72 and continue: 722 / 76

Moving on to step 6:
If we divide 722 by 76, we get 9 and a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 7729.0
If we take 684 away from 722, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
The number 76 fits into 380 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 7729.5
If we subtract 380 from 380, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
When dividing 0 by 76, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7729.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
76 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7729.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 7729.5, with a leftover of 0.0.