We divide 45213776 by 251
The aim is to understand the frequency of 251 in 45213776.

Let's proceed to step 1:
The number 251 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 251

Moving on to step 2:
251 goes into 45 0 times with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (2) from the dividend and append it to 45, then repeat: 452 / 251

Let's proceed to step 3:
452 divided by 251 is 1 with a remainder of 201.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 251 from 452 leaves us with 201.
Take the next digit (1) from the dividend and append it to 201, then repeat: 2011 / 251

Advancing to step 4:
When dividing 2011 by 251, we get 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 2008 from 2011 and we're left with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 251

On to step 5:
If we divide 33 by 251, we get 0 and a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 180.0
If we take 0 away from 33, we end up with 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 251

Going ahead to step 6:
The number 251 fits into 337 1 times, leaving a remainder of 86.
The next digit of our result is 1. 
Result so far: 1801.0
If we subtract 251 from 337, we get 86.
Take the next digit (7) from the dividend and append it to 86, then repeat: 867 / 251

Step 7:
867 divided by 251 is 3 with a remainder of 114.
Record the quotient 3 as the next digit in the result. 
Result so far: 18013.0
If we take 753 away from 867, we end up with 114.
Fetch the next digit (6) from the dividend, attach it to 114 and continue: 1146 / 251

Moving on to step 8:
When dividing 1146 by 251, we get 4 with a remainder of 142.
Use 4 as the next digit of our solution. 
Result so far: 180134.0
If we take 1004 away from 1146, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 9:
251 can be fit into 1420 5 times, resulting in a remainder of 165.
The next digit of our result is 5. 
Result so far: 180134.5
If we subtract 1255 from 1420, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 10:
If we divide 1650 by 251, we get 6 and a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 180134.56
If we subtract 1506 from 1650, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 11:
251 goes into 1440 5 times with a remainder of 185.
Write down 5 as next digit of the result. 
Result so far: 180134.565
The remainder is 185 after subtracting 1255 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 12:
251 can be fit into 1850 7 times, resulting in a remainder of 93.
Write down 7 as next digit of the result. 
Result so far: 180134.5657
If we take 1757 away from 1850, we end up with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 13:
251 can be fit into 930 3 times, resulting in a remainder of 177.
The next digit of our result is 3. 
Result so far: 180134.56573
The remainder is 177 after subtracting 753 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Advancing to step 14:
The number 251 fits into 1770 7 times, leaving a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 180134.565737
If we take 1757 away from 1770, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 15:
If we divide 130 by 251, we get 0 and a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 180134.565737
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 16:
251 can be fit into 1300 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 180134.56573705
If we take 1255 away from 1300, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final result is 180134.56573705 with a remainder of 4.5e-08.