We're dividing 60750983 by 456 
The aim is to understand the frequency of 456 in 60750983.

On to step 1:
If we divide 6 by 456, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 456

Moving on to step 2:
456 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 60, we end up with 60.
Include the next digit (7) from the dividend after 60, then repeat: 607 / 456

On to step 3:
456 goes into 607 1 times with a remainder of 151.
The next digit of our result is 1. 
Result so far: 1.0
If we take 456 away from 607, we end up with 151.
Grab the next digit (5) from the dividend, add it to 151, then carry on: 1515 / 456

Let's proceed to step 4:
1515 divided by 456 is 3 with a remainder of 147.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 1368 from 1515, we get 147.
Grab the next digit (0) from the dividend, add it to 147, then carry on: 1470 / 456

Advancing to step 5:
1470 divided by 456 is 3 with a remainder of 102.
Put 3 as the next digit of the answer. 
Result so far: 133.0
Subtracting 1368 from 1470 leaves us with 102.
Include the next digit (9) from the dividend after 102, then repeat: 1029 / 456

Let's proceed to step 6:
When dividing 1029 by 456, we get 2 with a remainder of 117.
Record the quotient 2 as the next digit in the result. 
Result so far: 1332.0
Subtracting 912 from 1029 leaves us with 117.
Append the next digit (8) from the dividend to 117 and continue with: 1178 / 456

On to step 7:
If we divide 1178 by 456, we get 2 and a remainder of 266.
Write down 2 as next digit of the result. 
Result so far: 13322.0
Subtracting 912 from 1178 leaves us with 266.
Append the next digit (3) from the dividend to 266 and continue with: 2663 / 456

Let's proceed to step 8:
The number 456 fits into 2663 5 times, leaving a remainder of 383.
The number 5 becomes the next digit in our result. 
Result so far: 133225.0
Subtracting 2280 from 2663 leaves us with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Step 9:
3830 divided by 456 is 8 with a remainder of 182.
Record the quotient 8 as the next digit in the result. 
Result so far: 133225.8
If we take 3648 away from 3830, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 10:
The number 456 fits into 1820 3 times, leaving a remainder of 452.
The number 3 becomes the next digit in our result. 
Result so far: 133225.83
Deduct 1368 from 1820 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 11:
The number 456 fits into 4520 9 times, leaving a remainder of 416.
Use 9 as the next digit of our solution. 
Result so far: 133225.839
The remainder is 416 after subtracting 4104 from 4520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 12:
4160 divided by 456 is 9 with a remainder of 56.
The next digit of our result is 9. 
Result so far: 133225.8399
If we take 4104 away from 4160, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 133225.8399 and a remainder of 0.00056.