We divide 20186643 by 140
The aim is to understand the frequency of 140 in 20186643.

On to step 1:
When dividing 2 by 140, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 140

Advancing to step 2:
If we divide 20 by 140, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 140

On to step 3:
140 can be fit into 201 1 times, resulting in a remainder of 61.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 140 from 201 to get 61.
Fetch the next digit (8) from the dividend, attach it to 61 and continue: 618 / 140

Advancing to step 4:
140 goes into 618 4 times with a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
The remainder is 58 after subtracting 560 from 618.
Append the next digit (6) from the dividend to 58 and continue with: 586 / 140

On to step 5:
When dividing 586 by 140, we get 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
If we take 560 away from 586, we end up with 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 140

Going ahead to step 6:
The number 140 fits into 266 1 times, leaving a remainder of 126.
The number 1 becomes the next digit in our result. 
Result so far: 1441.0
Deduct 140 from 266 and we're left with 126.
Take the next digit (4) from the dividend and append it to 126, then repeat: 1264 / 140

Step 7:
1264 divided by 140 is 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 14419.0
If we subtract 1260 from 1264, we get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 140

Let's proceed to step 8:
When dividing 43 by 140, we get 0 with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 144190.0
If we take 0 away from 43, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
140 can be fit into 430 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 144190.3
If we subtract 420 from 430, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
140 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 144190.3
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 11:
140 goes into 1000 7 times with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 144190.307
Deduct 980 from 1000 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
If we divide 200 by 140, we get 1 and a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 144190.3071
Deduct 140 from 200 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
The number 140 fits into 600 4 times, leaving a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 144190.30714
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
If we divide 400 by 140, we get 2 and a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 144190.307142
If we subtract 280 from 400, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 15:
140 can be fit into 1200 8 times, resulting in a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 144190.3071428
Subtracting 1120 from 1200 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.

On to step 16:
800 divided by 140 is 5 with a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 144190.30714285
The remainder is 100 after subtracting 700 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 144190.30714285 and a remainder of 1e-07.