39713444 ÷ 141 
The aim is to understand the frequency of 141 in 39713444.

Moving on to step 1:
3 divided by 141 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 141

Let's proceed to step 2:
141 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 141

Step 3:
The number 141 fits into 397 2 times, leaving a remainder of 115.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 282 from 397, we get 115.
Grab the next digit (1) from the dividend, add it to 115, then carry on: 1151 / 141

Advancing to step 4:
When dividing 1151 by 141, we get 8 with a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we subtract 1128 from 1151, we get 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 141

On to step 5:
233 divided by 141 is 1 with a remainder of 92.
The number 1 becomes the next digit in our result. 
Result so far: 281.0
The remainder is 92 after subtracting 141 from 233.
Append the next digit (4) from the dividend to 92 and continue with: 924 / 141

Advancing to step 6:
141 can be fit into 924 6 times, resulting in a remainder of 78.
Put 6 as the next digit of the answer. 
Result so far: 2816.0
If we subtract 846 from 924, we get 78.
Append the next digit (4) from the dividend to 78 and continue with: 784 / 141

Let's proceed to step 7:
The number 141 fits into 784 5 times, leaving a remainder of 79.
Use 5 as the next digit of our solution. 
Result so far: 28165.0
If we subtract 705 from 784, we get 79.
Fetch the next digit (4) from the dividend, attach it to 79 and continue: 794 / 141

Let's proceed to step 8:
If we divide 794 by 141, we get 5 and a remainder of 89.
The next digit of our result is 5. 
Result so far: 281655.0
If we subtract 705 from 794, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 9:
141 goes into 890 6 times with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 281655.6
If we subtract 846 from 890, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
When dividing 440 by 141, we get 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 281655.63
The remainder is 17 after subtracting 423 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 11:
141 can be fit into 170 1 times, resulting in a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 281655.631
Deduct 141 from 170 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
141 can be fit into 290 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 281655.6312
The remainder is 8 after subtracting 282 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
141 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 281655.6312
Subtracting 0 from 80 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.

Moving on to step 14:
The number 141 fits into 800 5 times, leaving a remainder of 95.
The next digit of our result is 5. 
Result so far: 281655.631205
If we subtract 705 from 800, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 15:
The number 141 fits into 950 6 times, leaving a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 281655.6312056
If we subtract 846 from 950, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 16:
The number 141 fits into 1040 7 times, leaving a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 281655.63120567
The remainder is 53 after subtracting 987 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The final outcome is 281655.63120567, with a leftover of 5.3e-08.