We divide 51641868 by 881
The aim is to understand the frequency of 881 in 51641868.

On to step 1:
When dividing 5 by 881, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 881

Moving on to step 2:
If we divide 51 by 881, we get 0 and a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 881

Let's proceed to step 3:
881 can be fit into 516 0 times, resulting in a remainder of 516.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 516 and we're left with 516.
Append the next digit (4) from the dividend to 516 and continue with: 5164 / 881

Let's proceed to step 4:
881 can be fit into 5164 5 times, resulting in a remainder of 759.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 4405 away from 5164, we end up with 759.
Fetch the next digit (1) from the dividend, attach it to 759 and continue: 7591 / 881

Let's proceed to step 5:
The number 881 fits into 7591 8 times, leaving a remainder of 543.
The next digit of our result is 8. 
Result so far: 58.0
Subtract 7048 from 7591 to get 543.
Take the next digit (8) from the dividend and append it to 543, then repeat: 5438 / 881

Going ahead to step 6:
If we divide 5438 by 881, we get 6 and a remainder of 152.
The next digit of our result is 6. 
Result so far: 586.0
Subtracting 5286 from 5438 leaves us with 152.
Bring next digit (6) of the dividend behind the 152 and repeat the process: 1526 / 881

Advancing to step 7:
When dividing 1526 by 881, we get 1 with a remainder of 645.
Use 1 as the next digit of our solution. 
Result so far: 5861.0
Deduct 881 from 1526 and we're left with 645.
Take the next digit (8) from the dividend and append it to 645, then repeat: 6458 / 881

Advancing to step 8:
881 can be fit into 6458 7 times, resulting in a remainder of 291.
Record the quotient 7 as the next digit in the result. 
Result so far: 58617.0
If we take 6167 away from 6458, we end up with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Advancing to step 9:
881 can be fit into 2910 3 times, resulting in a remainder of 267.
The number 3 becomes the next digit in our result. 
Result so far: 58617.3
Subtracting 2643 from 2910 leaves us with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Advancing to step 10:
881 can be fit into 2670 3 times, resulting in a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 58617.33
The remainder is 27 after subtracting 2643 from 2670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Our division results in 58617.33 with a remaining 0.027.