50878943 divided by 877 
The aim is to understand the frequency of 877 in 50878943.

Moving on to step 1:
877 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 877

Going ahead to step 2:
877 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Take the next digit (8) from the dividend and append it to 50, then repeat: 508 / 877

Let's proceed to step 3:
The number 877 fits into 508 0 times, leaving a remainder of 508.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 508 after subtracting 0 from 508.
Grab the next digit (7) from the dividend, add it to 508, then carry on: 5087 / 877

Step 4:
877 can be fit into 5087 5 times, resulting in a remainder of 702.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 4385 from 5087 and we're left with 702.
Grab the next digit (8) from the dividend, add it to 702, then carry on: 7028 / 877

On to step 5:
7028 divided by 877 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we subtract 7016 from 7028, we get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 877

Advancing to step 6:
When dividing 129 by 877, we get 0 with a remainder of 129.
Use 0 as the next digit of our solution. 
Result so far: 580.0
If we subtract 0 from 129, we get 129.
Fetch the next digit (4) from the dividend, attach it to 129 and continue: 1294 / 877

Moving on to step 7:
When dividing 1294 by 877, we get 1 with a remainder of 417.
The next digit of our result is 1. 
Result so far: 5801.0
Deduct 877 from 1294 and we're left with 417.
Take the next digit (3) from the dividend and append it to 417, then repeat: 4173 / 877

Step 8:
When dividing 4173 by 877, we get 4 with a remainder of 665.
The number 4 becomes the next digit in our result. 
Result so far: 58014.0
If we take 3508 away from 4173, we end up with 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Advancing to step 9:
If we divide 6650 by 877, we get 7 and a remainder of 511.
Record the quotient 7 as the next digit in the result. 
Result so far: 58014.7
The remainder is 511 after subtracting 6139 from 6650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Moving on to step 10:
When dividing 5110 by 877, we get 5 with a remainder of 725.
Use 5 as the next digit of our solution. 
Result so far: 58014.75
Subtracting 4385 from 5110 leaves us with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Going ahead to step 11:
7250 divided by 877 is 8 with a remainder of 234.
Put 8 as the next digit of the answer. 
Result so far: 58014.758
The remainder is 234 after subtracting 7016 from 7250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 12:
877 can be fit into 2340 2 times, resulting in a remainder of 586.
The number 2 becomes the next digit in our result. 
Result so far: 58014.7582
Deduct 1754 from 2340 and we're left with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Going ahead to step 13:
If we divide 5860 by 877, we get 6 and a remainder of 598.
Use 6 as the next digit of our solution. 
Result so far: 58014.75826
The remainder is 598 after subtracting 5262 from 5860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Let's proceed to step 14:
The number 877 fits into 5980 6 times, leaving a remainder of 718.
Use 6 as the next digit of our solution. 
Result so far: 58014.758266
If we subtract 5262 from 5980, we get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

In conclusion, the division gives 58014.758266 with a balance of 7.18e-05.