We look at the division of 50780999 by 880 
The aim is to understand the frequency of 880 in 50780999.

Moving on to step 1:
When dividing 5 by 880, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 880

Advancing to step 2:
The number 880 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Fetch the next digit (7) from the dividend, attach it to 50 and continue: 507 / 880

Let's proceed to step 3:
The number 880 fits into 507 0 times, leaving a remainder of 507.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 507 to get 507.
Include the next digit (8) from the dividend after 507, then repeat: 5078 / 880

On to step 4:
When dividing 5078 by 880, we get 5 with a remainder of 678.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 4400 from 5078 to get 678.
Bring next digit (0) of the dividend behind the 678 and repeat the process: 6780 / 880

Advancing to step 5:
When dividing 6780 by 880, we get 7 with a remainder of 620.
Put 7 as the next digit of the answer. 
Result so far: 57.0
Subtract 6160 from 6780 to get 620.
Bring next digit (9) of the dividend behind the 620 and repeat the process: 6209 / 880

On to step 6:
The number 880 fits into 6209 7 times, leaving a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 577.0
If we take 6160 away from 6209, we end up with 49.
Take the next digit (9) from the dividend and append it to 49, then repeat: 499 / 880

Moving on to step 7:
499 divided by 880 is 0 with a remainder of 499.
Use 0 as the next digit of our solution. 
Result so far: 5770.0
Subtracting 0 from 499 leaves us with 499.
Fetch the next digit (9) from the dividend, attach it to 499 and continue: 4999 / 880

Let's proceed to step 8:
When dividing 4999 by 880, we get 5 with a remainder of 599.
Put 5 as the next digit of the answer. 
Result so far: 57705.0
Subtracting 4400 from 4999 leaves us with 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Advancing to step 9:
880 can be fit into 5990 6 times, resulting in a remainder of 710.
Use 6 as the next digit of our solution. 
Result so far: 57705.6
The remainder is 710 after subtracting 5280 from 5990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Going ahead to step 10:
The number 880 fits into 7100 8 times, leaving a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 57705.68
Deduct 7040 from 7100 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
880 can be fit into 600 0 times, resulting in a remainder of 600.
The number 0 becomes the next digit in our result. 
Result so far: 57705.68
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 12:
The number 880 fits into 6000 6 times, leaving a remainder of 720.
The number 6 becomes the next digit in our result. 
Result so far: 57705.6806
Subtracting 5280 from 6000 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 13:
If we divide 7200 by 880, we get 8 and a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 57705.68068
Subtract 7040 from 7200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
The number 880 fits into 1600 1 times, leaving a remainder of 720.
The next digit of our result is 1. 
Result so far: 57705.680681
The remainder is 720 after subtracting 880 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

On to step 15:
If we divide 7200 by 880, we get 8 and a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 57705.6806818
Subtract 7040 from 7200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 16:
If we divide 1600 by 880, we get 1 and a remainder of 720.
The number 1 becomes the next digit in our result. 
Result so far: 57705.68068181
The remainder is 720 after subtracting 880 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

The quotient of the division is 57705.68068181, and the remainder is 7.2e-07.