We look at the division of 5430674 by 445 
The aim is to understand the frequency of 445 in 5430674.

On to step 1:
445 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 445

Let's proceed to step 2:
445 goes into 54 0 times with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 445

Let's proceed to step 3:
When dividing 543 by 445, we get 1 with a remainder of 98.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 445 from 543, we get 98.
Fetch the next digit (0) from the dividend, attach it to 98 and continue: 980 / 445

Let's proceed to step 4:
If we divide 980 by 445, we get 2 and a remainder of 90.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 890 from 980 leaves us with 90.
Fetch the next digit (6) from the dividend, attach it to 90 and continue: 906 / 445

Moving on to step 5:
If we divide 906 by 445, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 122.0
The remainder is 16 after subtracting 890 from 906.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 445

Advancing to step 6:
167 divided by 445 is 0 with a remainder of 167.
Write down 0 as next digit of the result. 
Result so far: 1220.0
The remainder is 167 after subtracting 0 from 167.
Fetch the next digit (4) from the dividend, attach it to 167 and continue: 1674 / 445

Moving on to step 7:
The number 445 fits into 1674 3 times, leaving a remainder of 339.
Write down 3 as next digit of the result. 
Result so far: 12203.0
Subtract 1335 from 1674 to get 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Step 8:
When dividing 3390 by 445, we get 7 with a remainder of 275.
Put 7 as the next digit of the answer. 
Result so far: 12203.7
If we take 3115 away from 3390, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 9:
445 goes into 2750 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 12203.76
Subtracting 2670 from 2750 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
445 goes into 800 1 times with a remainder of 355.
The next digit of our result is 1. 
Result so far: 12203.761
Subtract 445 from 800 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 11:
The number 445 fits into 3550 7 times, leaving a remainder of 435.
Put 7 as the next digit of the answer. 
Result so far: 12203.7617
Deduct 3115 from 3550 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 12:
The number 445 fits into 4350 9 times, leaving a remainder of 345.
Record the quotient 9 as the next digit in the result. 
Result so far: 12203.76179
The remainder is 345 after subtracting 4005 from 4350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 13:
If we divide 3450 by 445, we get 7 and a remainder of 335.
Write down 7 as next digit of the result. 
Result so far: 12203.761797
The remainder is 335 after subtracting 3115 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 14:
If we divide 3350 by 445, we get 7 and a remainder of 235.
Put 7 as the next digit of the answer. 
Result so far: 12203.7617977
Subtracting 3115 from 3350 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

The final outcome is 12203.7617977, with a leftover of 2.35e-06.