45007784 ÷ 456 
The aim is to understand the frequency of 456 in 45007784.

Step 1:
456 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 456

Moving on to step 2:
45 divided by 456 is 0 with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 456

Moving on to step 3:
456 can be fit into 450 0 times, resulting in a remainder of 450.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 450 and we're left with 450.
Append the next digit (0) from the dividend to 450 and continue with: 4500 / 456

Step 4:
When dividing 4500 by 456, we get 9 with a remainder of 396.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 4104 from 4500 to get 396.
Include the next digit (7) from the dividend after 396, then repeat: 3967 / 456

Moving on to step 5:
3967 divided by 456 is 8 with a remainder of 319.
Write down 8 as next digit of the result. 
Result so far: 98.0
Deduct 3648 from 3967 and we're left with 319.
Bring next digit (7) of the dividend behind the 319 and repeat the process: 3197 / 456

Advancing to step 6:
The number 456 fits into 3197 7 times, leaving a remainder of 5.
The next digit of our result is 7. 
Result so far: 987.0
Deduct 3192 from 3197 and we're left with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 456

Step 7:
456 can be fit into 58 0 times, resulting in a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 9870.0
Subtracting 0 from 58 leaves us with 58.
Bring next digit (4) of the dividend behind the 58 and repeat the process: 584 / 456

Moving on to step 8:
456 goes into 584 1 times with a remainder of 128.
Record the quotient 1 as the next digit in the result. 
Result so far: 98701.0
The remainder is 128 after subtracting 456 from 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 9:
If we divide 1280 by 456, we get 2 and a remainder of 368.
Put 2 as the next digit of the answer. 
Result so far: 98701.2
Subtracting 912 from 1280 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 10:
456 can be fit into 3680 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 98701.28
Subtract 3648 from 3680 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
320 divided by 456 is 0 with a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 98701.28
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 12:
If we divide 3200 by 456, we get 7 and a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 98701.2807
If we take 3192 away from 3200, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 13:
The number 456 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 98701.2807
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 14:
When dividing 800 by 456, we get 1 with a remainder of 344.
Put 1 as the next digit of the answer. 
Result so far: 98701.280701
If we subtract 456 from 800, we get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 15:
456 goes into 3440 7 times with a remainder of 248.
Write down 7 as next digit of the result. 
Result so far: 98701.2807017
The remainder is 248 after subtracting 3192 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 16:
The number 456 fits into 2480 5 times, leaving a remainder of 200.
The next digit of our result is 5. 
Result so far: 98701.28070175
Subtracting 2280 from 2480 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 98701.28070175 and a remainder of 2e-07.