We divide 138770 by 35
The aim is to understand the frequency of 35 in 138770.

Let's proceed to step 1:
The number 35 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 35

Step 2:
When dividing 13 by 35, we get 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (8) from the dividend, attach it to 13 and continue: 138 / 35

Moving on to step 3:
The number 35 fits into 138 3 times, leaving a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 105 from 138 to get 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 35

Going ahead to step 4:
337 divided by 35 is 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtract 315 from 337 to get 22.
Bring next digit (7) of the dividend behind the 22 and repeat the process: 227 / 35

Advancing to step 5:
35 goes into 227 6 times with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 396.0
Subtracting 210 from 227 leaves us with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 35

Advancing to step 6:
35 can be fit into 170 4 times, resulting in a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 3964.0
Deduct 140 from 170 and we're left 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 7:
35 can be fit into 300 8 times, resulting in a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 3964.8
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.

Moving on to step 8:
The number 35 fits into 200 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 3964.85
Deduct 175 from 200 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
250 divided by 35 is 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 3964.857
The remainder is 5 after subtracting 245 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
50 divided by 35 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 3964.8571
Subtract 35 from 50 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
35 goes into 150 4 times with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 3964.85714
If we take 140 away from 150, we end up with 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 12:
The number 35 fits into 100 2 times, leaving a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 3964.857142
Subtracting 70 from 100 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 13:
If we divide 300 by 35, we get 8 and a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 3964.8571428
Deduct 280 from 300 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.

On to step 14:
200 divided by 35 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 3964.85714285
Subtract 175 from 200 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 3964.85714285, and the remainder is 2.5e-08.