We're dividing 85613937 by 456 
The aim is to understand the frequency of 456 in 85613937.

Step 1:
When dividing 8 by 456, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 456

Let's proceed to step 2:
The number 456 fits into 85 0 times, leaving a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Bring next digit (6) of the dividend behind the 85 and repeat the process: 856 / 456

Advancing to step 3:
856 divided by 456 is 1 with a remainder of 400.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 456 from 856 to get 400.
Fetch the next digit (1) from the dividend, attach it to 400 and continue: 4001 / 456

Advancing to step 4:
When dividing 4001 by 456, we get 8 with a remainder of 353.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 3648 from 4001 to get 353.
Fetch the next digit (3) from the dividend, attach it to 353 and continue: 3533 / 456

Going ahead to step 5:
When dividing 3533 by 456, we get 7 with a remainder of 341.
Write down 7 as next digit of the result. 
Result so far: 187.0
If we take 3192 away from 3533, we end up with 341.
Include the next digit (9) from the dividend after 341, then repeat: 3419 / 456

Step 6:
456 goes into 3419 7 times with a remainder of 227.
Use 7 as the next digit of our solution. 
Result so far: 1877.0
The remainder is 227 after subtracting 3192 from 3419.
Bring next digit (3) of the dividend behind the 227 and repeat the process: 2273 / 456

Advancing to step 7:
When dividing 2273 by 456, we get 4 with a remainder of 449.
The number 4 becomes the next digit in our result. 
Result so far: 18774.0
Subtracting 1824 from 2273 leaves us with 449.
Include the next digit (7) from the dividend after 449, then repeat: 4497 / 456

Advancing to step 8:
4497 divided by 456 is 9 with a remainder of 393.
Record the quotient 9 as the next digit in the result. 
Result so far: 187749.0
Subtract 4104 from 4497 to get 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

On to step 9:
456 goes into 3930 8 times with a remainder of 282.
Write down 8 as next digit of the result. 
Result so far: 187749.8
Subtracting 3648 from 3930 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Going ahead to step 10:
2820 divided by 456 is 6 with a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 187749.86
Subtract 2736 from 2820 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 11:
456 can be fit into 840 1 times, resulting in a remainder of 384.
Write down 1 as next digit of the result. 
Result so far: 187749.861
Deduct 456 from 840 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 12:
The number 456 fits into 3840 8 times, leaving a remainder of 192.
Use 8 as the next digit of our solution. 
Result so far: 187749.8618
The remainder is 192 after subtracting 3648 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 13:
1920 divided by 456 is 4 with a remainder of 96.
Put 4 as the next digit of the answer. 
Result so far: 187749.86184
Subtract 1824 from 1920 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 14:
456 goes into 960 2 times with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 187749.861842
If we subtract 912 from 960, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 15:
If we divide 480 by 456, we get 1 and a remainder of 24.
The next digit of our result is 1. 
Result so far: 187749.8618421
Subtract 456 from 480 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 16:
240 divided by 456 is 0 with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 187749.8618421
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Our division results in 187749.8618421 with a remaining 2.4e-07.