18345338 ÷ 442 
The aim is to understand the frequency of 442 in 18345338.

Going ahead to step 1:
442 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 442

Advancing to step 2:
442 can be fit into 18 0 times, resulting in a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 442

Step 3:
183 divided by 442 is 0 with a remainder of 183.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 183 and we're left with 183.
Bring next digit (4) of the dividend behind the 183 and repeat the process: 1834 / 442

Advancing to step 4:
442 goes into 1834 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 1768 from 1834 to get 66.
Append the next digit (5) from the dividend to 66 and continue with: 665 / 442

Moving on to step 5:
442 goes into 665 1 times with a remainder of 223.
Put 1 as the next digit of the answer. 
Result so far: 41.0
The remainder is 223 after subtracting 442 from 665.
Take the next digit (3) from the dividend and append it to 223, then repeat: 2233 / 442

Step 6:
The number 442 fits into 2233 5 times, leaving a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 415.0
Subtracting 2210 from 2233 leaves us with 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 442

On to step 7:
442 can be fit into 233 0 times, resulting in a remainder of 233.
Record the quotient 0 as the next digit in the result. 
Result so far: 4150.0
Deduct 0 from 233 and we're left with 233.
Take the next digit (8) from the dividend and append it to 233, then repeat: 2338 / 442

On to step 8:
When dividing 2338 by 442, we get 5 with a remainder of 128.
Use 5 as the next digit of our solution. 
Result so far: 41505.0
Deduct 2210 from 2338 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 9:
1280 divided by 442 is 2 with a remainder of 396.
Use 2 as the next digit of our solution. 
Result so far: 41505.2
Subtract 884 from 1280 to get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 10:
When dividing 3960 by 442, we get 8 with a remainder of 424.
Write down 8 as next digit of the result. 
Result so far: 41505.28
Subtracting 3536 from 3960 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 11:
If we divide 4240 by 442, we get 9 and a remainder of 262.
Record the quotient 9 as the next digit in the result. 
Result so far: 41505.289
Deduct 3978 from 4240 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 12:
If we divide 2620 by 442, we get 5 and a remainder of 410.
Use 5 as the next digit of our solution. 
Result so far: 41505.2895
Subtract 2210 from 2620 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 13:
4100 divided by 442 is 9 with a remainder of 122.
The next digit of our result is 9. 
Result so far: 41505.28959
If we take 3978 away from 4100, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 14:
442 can be fit into 1220 2 times, resulting in a remainder of 336.
Write down 2 as next digit of the result. 
Result so far: 41505.289592
If we subtract 884 from 1220, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 15:
442 goes into 3360 7 times with a remainder of 266.
Use 7 as the next digit of our solution. 
Result so far: 41505.2895927
If we take 3094 away from 3360, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 16:
2660 divided by 442 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 41505.28959276
If we take 2652 away from 2660, 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.

Our division results in 41505.28959276 with a remaining 8e-09.