We divide 64973610 by 140
The aim is to understand the frequency of 140 in 64973610.

Let's proceed to step 1:
6 divided by 140 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 140

On to step 2:
140 can be fit into 64 0 times, resulting in a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 140

Going ahead to step 3:
If we divide 649 by 140, we get 4 and a remainder of 89.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 560 from 649 leaves us with 89.
Append the next digit (7) from the dividend to 89 and continue with: 897 / 140

Step 4:
When dividing 897 by 140, we get 6 with a remainder of 57.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
The remainder is 57 after subtracting 840 from 897.
Append the next digit (3) from the dividend to 57 and continue with: 573 / 140

Let's proceed to step 5:
140 can be fit into 573 4 times, resulting in a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 464.0
Subtract 560 from 573 to get 13.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 140

Step 6:
If we divide 136 by 140, we get 0 and a remainder of 136.
Put 0 as the next digit of the answer. 
Result so far: 4640.0
Subtracting 0 from 136 leaves us with 136.
Take the next digit (1) from the dividend and append it to 136, then repeat: 1361 / 140

Going ahead to step 7:
If we divide 1361 by 140, we get 9 and a remainder of 101.
The next digit of our result is 9. 
Result so far: 46409.0
If we take 1260 away from 1361, we end up with 101.
Grab the next digit (0) from the dividend, add it to 101, then carry on: 1010 / 140

Advancing to step 8:
140 can be fit into 1010 7 times, resulting in a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 464097.0
Subtracting 980 from 1010 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
300 divided by 140 is 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 464097.2
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
140 goes into 200 1 times with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 464097.21
If we take 140 away from 200, we end up 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 11:
140 can be fit into 600 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 464097.214
Deduct 560 from 600 and we're left 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.

Moving on to step 12:
140 goes into 400 2 times with a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 464097.2142
Deduct 280 from 400 and we're left with 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 13:
When dividing 1200 by 140, we get 8 with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 464097.21428
If we subtract 1120 from 1200, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
140 goes into 800 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 464097.214285
If we subtract 700 from 800, 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.

Moving on to step 15:
140 goes into 1000 7 times with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 464097.2142857
Subtracting 980 from 1000 leaves us 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.

Step 16:
The number 140 fits into 200 1 times, leaving a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 464097.21428571
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.

After the division, we end up with 464097.21428571 and a remainder of 6e-08.