22454398 ÷ 445 
The aim is to understand the frequency of 445 in 22454398.

Advancing to step 1:
When dividing 2 by 445, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 445

Advancing to step 2:
The number 445 fits into 22 0 times, leaving a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Grab the next digit (4) from the dividend, add it to 22, then carry on: 224 / 445

Let's proceed to step 3:
When dividing 224 by 445, we get 0 with a remainder of 224.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 224 and we're left with 224.
Bring next digit (5) of the dividend behind the 224 and repeat the process: 2245 / 445

Step 4:
2245 divided by 445 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 2225 from 2245 to get 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 445

On to step 5:
204 divided by 445 is 0 with a remainder of 204.
The next digit of our result is 0. 
Result so far: 50.0
The remainder is 204 after subtracting 0 from 204.
Grab the next digit (3) from the dividend, add it to 204, then carry on: 2043 / 445

Moving on to step 6:
445 goes into 2043 4 times with a remainder of 263.
The number 4 becomes the next digit in our result. 
Result so far: 504.0
Subtracting 1780 from 2043 leaves us with 263.
Bring next digit (9) of the dividend behind the 263 and repeat the process: 2639 / 445

Advancing to step 7:
If we divide 2639 by 445, we get 5 and a remainder of 414.
Write down 5 as next digit of the result. 
Result so far: 5045.0
The remainder is 414 after subtracting 2225 from 2639.
Fetch the next digit (8) from the dividend, attach it to 414 and continue: 4148 / 445

Advancing to step 8:
If we divide 4148 by 445, we get 9 and a remainder of 143.
Write down 9 as next digit of the result. 
Result so far: 50459.0
Subtract 4005 from 4148 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 9:
445 can be fit into 1430 3 times, resulting in a remainder of 95.
The number 3 becomes the next digit in our result. 
Result so far: 50459.3
If we take 1335 away from 1430, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 10:
950 divided by 445 is 2 with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 50459.32
The remainder is 60 after subtracting 890 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
The number 445 fits into 600 1 times, leaving a remainder of 155.
The next digit of our result is 1. 
Result so far: 50459.321
If we subtract 445 from 600, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 12:
If we divide 1550 by 445, we get 3 and a remainder of 215.
The number 3 becomes the next digit in our result. 
Result so far: 50459.3213
Deduct 1335 from 1550 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Going ahead to step 13:
If we divide 2150 by 445, we get 4 and a remainder of 370.
Use 4 as the next digit of our solution. 
Result so far: 50459.32134
Deduct 1780 from 2150 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 14:
445 goes into 3700 8 times with a remainder of 140.
Record the quotient 8 as the next digit in the result. 
Result so far: 50459.321348
Subtracting 3560 from 3700 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 15:
445 can be fit into 1400 3 times, resulting in a remainder of 65.
Record the quotient 3 as the next digit in the result. 
Result so far: 50459.3213483
If we take 1335 away from 1400, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 16:
445 can be fit into 650 1 times, resulting in a remainder of 205.
Put 1 as the next digit of the answer. 
Result so far: 50459.32134831
Deduct 445 from 650 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The quotient of the division is 50459.32134831, and the remainder is 2.05e-07.