77847087 divided by 842 
The aim is to understand the frequency of 842 in 77847087.

Advancing to step 1:
The number 842 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 842

Moving on to step 2:
77 divided by 842 is 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 842

Advancing to step 3:
The number 842 fits into 778 0 times, leaving a remainder of 778.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 778 leaves us with 778.
Take the next digit (4) from the dividend and append it to 778, then repeat: 7784 / 842

On to step 4:
When dividing 7784 by 842, we get 9 with a remainder of 206.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 206 after subtracting 7578 from 7784.
Grab the next digit (7) from the dividend, add it to 206, then carry on: 2067 / 842

Moving on to step 5:
2067 divided by 842 is 2 with a remainder of 383.
Put 2 as the next digit of the answer. 
Result so far: 92.0
If we subtract 1684 from 2067, we get 383.
Bring next digit (0) of the dividend behind the 383 and repeat the process: 3830 / 842

Advancing to step 6:
When dividing 3830 by 842, we get 4 with a remainder of 462.
The next digit of our result is 4. 
Result so far: 924.0
Subtracting 3368 from 3830 leaves us with 462.
Grab the next digit (8) from the dividend, add it to 462, then carry on: 4628 / 842

Advancing to step 7:
842 can be fit into 4628 5 times, resulting in a remainder of 418.
The number 5 becomes the next digit in our result. 
Result so far: 9245.0
The remainder is 418 after subtracting 4210 from 4628.
Grab the next digit (7) from the dividend, add it to 418, then carry on: 4187 / 842

Advancing to step 8:
842 goes into 4187 4 times with a remainder of 819.
The number 4 becomes the next digit in our result. 
Result so far: 92454.0
Subtracting 3368 from 4187 leaves us with 819.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8190, and continue the process.

Moving on to step 9:
842 goes into 8190 9 times with a remainder of 612.
Use 9 as the next digit of our solution. 
Result so far: 92454.9
Subtract 7578 from 8190 to get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Advancing to step 10:
842 goes into 6120 7 times with a remainder of 226.
The number 7 becomes the next digit in our result. 
Result so far: 92454.97
Subtracting 5894 from 6120 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Going ahead to step 11:
2260 divided by 842 is 2 with a remainder of 576.
The next digit of our result is 2. 
Result so far: 92454.972
If we take 1684 away from 2260, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 12:
842 can be fit into 5760 6 times, resulting in a remainder of 708.
The number 6 becomes the next digit in our result. 
Result so far: 92454.9726
Subtracting 5052 from 5760 leaves us with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Let's proceed to step 13:
If we divide 7080 by 842, we get 8 and a remainder of 344.
Write down 8 as next digit of the result. 
Result so far: 92454.97268
If we subtract 6736 from 7080, we get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 14:
If we divide 3440 by 842, we get 4 and a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 92454.972684
If we subtract 3368 from 3440, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 15:
720 divided by 842 is 0 with a remainder of 720.
The number 0 becomes the next digit in our result. 
Result so far: 92454.972684
Subtract 0 from 720 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Let's proceed to step 16:
842 goes into 7200 8 times with a remainder of 464.
Use 8 as the next digit of our solution. 
Result so far: 92454.97268408
If we take 6736 away from 7200, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The quotient of the division is 92454.97268408, and the remainder is 4.64e-07.