We're dividing 39542446 by 447 
The aim is to understand the frequency of 447 in 39542446.

Advancing to step 1:
447 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 447

Going ahead to step 2:
39 divided by 447 is 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 447

Step 3:
395 divided by 447 is 0 with a remainder of 395.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 395, we get 395.
Bring next digit (4) of the dividend behind the 395 and repeat the process: 3954 / 447

Step 4:
If we divide 3954 by 447, we get 8 and a remainder of 378.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 3576 from 3954 and we're left with 378.
Take the next digit (2) from the dividend and append it to 378, then repeat: 3782 / 447

Moving on to step 5:
3782 divided by 447 is 8 with a remainder of 206.
Write down 8 as next digit of the result. 
Result so far: 88.0
The remainder is 206 after subtracting 3576 from 3782.
Include the next digit (4) from the dividend after 206, then repeat: 2064 / 447

On to step 6:
The number 447 fits into 2064 4 times, leaving a remainder of 276.
The number 4 becomes the next digit in our result. 
Result so far: 884.0
The remainder is 276 after subtracting 1788 from 2064.
Grab the next digit (4) from the dividend, add it to 276, then carry on: 2764 / 447

Going ahead to step 7:
447 can be fit into 2764 6 times, resulting in a remainder of 82.
Write down 6 as next digit of the result. 
Result so far: 8846.0
Subtract 2682 from 2764 to get 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 447

Going ahead to step 8:
If we divide 826 by 447, we get 1 and a remainder of 379.
Record the quotient 1 as the next digit in the result. 
Result so far: 88461.0
The remainder is 379 after subtracting 447 from 826.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Going ahead to step 9:
3790 divided by 447 is 8 with a remainder of 214.
Record the quotient 8 as the next digit in the result. 
Result so far: 88461.8
Deduct 3576 from 3790 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 10:
When dividing 2140 by 447, we get 4 with a remainder of 352.
Record the quotient 4 as the next digit in the result. 
Result so far: 88461.84
The remainder is 352 after subtracting 1788 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 11:
If we divide 3520 by 447, we get 7 and a remainder of 391.
Record the quotient 7 as the next digit in the result. 
Result so far: 88461.847
The remainder is 391 after subtracting 3129 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Advancing to step 12:
When dividing 3910 by 447, we get 8 with a remainder of 334.
Put 8 as the next digit of the answer. 
Result so far: 88461.8478
Subtracting 3576 from 3910 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 13:
3340 divided by 447 is 7 with a remainder of 211.
Write down 7 as next digit of the result. 
Result so far: 88461.84787
If we subtract 3129 from 3340, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 14:
When dividing 2110 by 447, we get 4 with a remainder of 322.
Record the quotient 4 as the next digit in the result. 
Result so far: 88461.847874
Subtract 1788 from 2110 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 15:
3220 divided by 447 is 7 with a remainder of 91.
Put 7 as the next digit of the answer. 
Result so far: 88461.8478747
The remainder is 91 after subtracting 3129 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 16:
447 can be fit into 910 2 times, resulting in a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 88461.84787472
Deduct 894 from 910 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 88461.84787472, with a leftover of 1.6e-08.