41785751 ÷ 721 
The aim is to understand the frequency of 721 in 41785751.

Let's proceed to step 1:
721 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 721

Moving on to step 2:
41 divided by 721 is 0 with a remainder of 41.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 41, we end up with 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 721

Moving on to step 3:
When dividing 417 by 721, we get 0 with a remainder of 417.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 417 after subtracting 0 from 417.
Bring next digit (8) of the dividend behind the 417 and repeat the process: 4178 / 721

On to step 4:
If we divide 4178 by 721, we get 5 and a remainder of 573.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 3605 from 4178 to get 573.
Take the next digit (5) from the dividend and append it to 573, then repeat: 5735 / 721

Let's proceed to step 5:
The number 721 fits into 5735 7 times, leaving a remainder of 688.
The next digit of our result is 7. 
Result so far: 57.0
If we take 5047 away from 5735, we end up with 688.
Take the next digit (7) from the dividend and append it to 688, then repeat: 6887 / 721

On to step 6:
The number 721 fits into 6887 9 times, leaving a remainder of 398.
Use 9 as the next digit of our solution. 
Result so far: 579.0
Subtract 6489 from 6887 to get 398.
Bring next digit (5) of the dividend behind the 398 and repeat the process: 3985 / 721

Advancing to step 7:
When dividing 3985 by 721, we get 5 with a remainder of 380.
Write down 5 as next digit of the result. 
Result so far: 5795.0
Subtracting 3605 from 3985 leaves us with 380.
Take the next digit (1) from the dividend and append it to 380, then repeat: 3801 / 721

Advancing to step 8:
If we divide 3801 by 721, we get 5 and a remainder of 196.
Use 5 as the next digit of our solution. 
Result so far: 57955.0
Deduct 3605 from 3801 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 9:
The number 721 fits into 1960 2 times, leaving a remainder of 518.
The next digit of our result is 2. 
Result so far: 57955.2
If we subtract 1442 from 1960, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Advancing to step 10:
721 can be fit into 5180 7 times, resulting in a remainder of 133.
The next digit of our result is 7. 
Result so far: 57955.27
Deduct 5047 from 5180 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 11:
The number 721 fits into 1330 1 times, leaving a remainder of 609.
The next digit of our result is 1. 
Result so far: 57955.271
The remainder is 609 after subtracting 721 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Let's proceed to step 12:
If we divide 6090 by 721, we get 8 and a remainder of 322.
The number 8 becomes the next digit in our result. 
Result so far: 57955.2718
The remainder is 322 after subtracting 5768 from 6090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

On to step 13:
The number 721 fits into 3220 4 times, leaving a remainder of 336.
Put 4 as the next digit of the answer. 
Result so far: 57955.27184
Subtracting 2884 from 3220 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 14:
If we divide 3360 by 721, we get 4 and a remainder of 476.
The number 4 becomes the next digit in our result. 
Result so far: 57955.271844
Deduct 2884 from 3360 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Our division results in 57955.271844 with a remaining 4.76e-05.