Let's divide 76891216 by 877
The aim is to understand the frequency of 877 in 76891216.

Moving on to step 1:
When dividing 7 by 877, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 877

Going ahead to step 2:
The number 877 fits into 76 0 times, leaving a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Grab the next digit (8) from the dividend, add it to 76, then carry on: 768 / 877

Advancing to step 3:
When dividing 768 by 877, we get 0 with a remainder of 768.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 768, we get 768.
Fetch the next digit (9) from the dividend, attach it to 768 and continue: 7689 / 877

Going ahead to step 4:
If we divide 7689 by 877, we get 8 and a remainder of 673.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 7016 away from 7689, we end up with 673.
Grab the next digit (1) from the dividend, add it to 673, then carry on: 6731 / 877

Advancing to step 5:
6731 divided by 877 is 7 with a remainder of 592.
The next digit of our result is 7. 
Result so far: 87.0
If we subtract 6139 from 6731, we get 592.
Append the next digit (2) from the dividend to 592 and continue with: 5922 / 877

Step 6:
5922 divided by 877 is 6 with a remainder of 660.
Use 6 as the next digit of our solution. 
Result so far: 876.0
If we take 5262 away from 5922, we end up with 660.
Include the next digit (1) from the dividend after 660, then repeat: 6601 / 877

On to step 7:
The number 877 fits into 6601 7 times, leaving a remainder of 462.
Write down 7 as next digit of the result. 
Result so far: 8767.0
Subtracting 6139 from 6601 leaves us with 462.
Include the next digit (6) from the dividend after 462, then repeat: 4626 / 877

Moving on to step 8:
If we divide 4626 by 877, we get 5 and a remainder of 241.
Put 5 as the next digit of the answer. 
Result so far: 87675.0
Deduct 4385 from 4626 and we're left with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Going ahead to step 9:
2410 divided by 877 is 2 with a remainder of 656.
Write down 2 as next digit of the result. 
Result so far: 87675.2
The remainder is 656 after subtracting 1754 from 2410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Let's proceed to step 10:
6560 divided by 877 is 7 with a remainder of 421.
Put 7 as the next digit of the answer. 
Result so far: 87675.27
Subtracting 6139 from 6560 leaves us with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Let's proceed to step 11:
The number 877 fits into 4210 4 times, leaving a remainder of 702.
Use 4 as the next digit of our solution. 
Result so far: 87675.274
If we take 3508 away from 4210, we end up with 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

On to step 12:
The number 877 fits into 7020 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 87675.2748
If we subtract 7016 from 7020, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
If we divide 40 by 877, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 87675.2748
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
400 divided by 877 is 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 87675.2748
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 87675.2748 with a remaining 4e-05.