585158 ÷ 77 
The aim is to understand the frequency of 77 in 585158.

Moving on to step 1:
77 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 77

Moving on to step 2:
The number 77 fits into 58 0 times, leaving a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Bring next digit (5) of the dividend behind the 58 and repeat the process: 585 / 77

Moving on to step 3:
77 goes into 585 7 times with a remainder of 46.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 539 from 585 leaves us with 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 77

Let's proceed to step 4:
If we divide 461 by 77, we get 5 and a remainder of 76.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Subtracting 385 from 461 leaves us with 76.
Include the next digit (5) from the dividend after 76, then repeat: 765 / 77

Let's proceed to step 5:
765 divided by 77 is 9 with a remainder of 72.
The number 9 becomes the next digit in our result. 
Result so far: 759.0
If we subtract 693 from 765, we get 72.
Take the next digit (8) from the dividend and append it to 72, then repeat: 728 / 77

On to step 6:
The number 77 fits into 728 9 times, leaving a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 7599.0
Subtract 693 from 728 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 7:
77 can be fit into 350 4 times, resulting in a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 7599.4
Deduct 308 from 350 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
77 can be fit into 420 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 7599.45
If we take 385 away from 420, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
The number 77 fits into 350 4 times, leaving a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 7599.454
Deduct 308 from 350 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
420 divided by 77 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 7599.4545
The remainder is 35 after subtracting 385 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
When dividing 350 by 77, we get 4 with a remainder of 42.
Write down 4 as next digit of the result. 
Result so far: 7599.45454
If we subtract 308 from 350, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
77 can be fit into 420 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 7599.454545
Subtract 385 from 420 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
If we divide 350 by 77, we get 4 and a remainder of 42.
The next digit of our result is 4. 
Result so far: 7599.4545454
The remainder is 42 after subtracting 308 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 14:
The number 77 fits into 420 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 7599.45454545
The remainder is 35 after subtracting 385 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 7599.45454545, and the remainder is 3.5e-08.