Let's divide 34617785 by 143
The aim is to understand the frequency of 143 in 34617785.

Step 1:
If we divide 3 by 143, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 143

Step 2:
143 goes into 34 0 times with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 143

On to step 3:
The number 143 fits into 346 2 times, leaving a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 286 from 346 and we're left with 60.
Take the next digit (1) from the dividend and append it to 60, then repeat: 601 / 143

Advancing to step 4:
When dividing 601 by 143, we get 4 with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 572 from 601 leaves us with 29.
Grab the next digit (7) from the dividend, add it to 29, then carry on: 297 / 143

Moving on to step 5:
143 can be fit into 297 2 times, resulting in a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 242.0
Subtracting 286 from 297 leaves us with 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 143

On to step 6:
When dividing 117 by 143, we get 0 with a remainder of 117.
Record the quotient 0 as the next digit in the result. 
Result so far: 2420.0
If we take 0 away from 117, we end up with 117.
Append the next digit (8) from the dividend to 117 and continue with: 1178 / 143

Let's proceed to step 7:
The number 143 fits into 1178 8 times, leaving a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 24208.0
Deduct 1144 from 1178 and we're left with 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 143

Advancing to step 8:
345 divided by 143 is 2 with a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 242082.0
Deduct 286 from 345 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 9:
143 can be fit into 590 4 times, resulting in a remainder of 18.
The next digit of our result is 4. 
Result so far: 242082.4
The remainder is 18 after subtracting 572 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
If we divide 180 by 143, we get 1 and a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 242082.41
Subtract 143 from 180 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
The number 143 fits into 370 2 times, leaving a remainder of 84.
The next digit of our result is 2. 
Result so far: 242082.412
The remainder is 84 after subtracting 286 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 12:
143 can be fit into 840 5 times, resulting in a remainder of 125.
The next digit of our result is 5. 
Result so far: 242082.4125
Subtract 715 from 840 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 13:
If we divide 1250 by 143, we get 8 and a remainder of 106.
Use 8 as the next digit of our solution. 
Result so far: 242082.41258
The remainder is 106 after subtracting 1144 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 14:
If we divide 1060 by 143, we get 7 and a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 242082.412587
Deduct 1001 from 1060 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 15:
590 divided by 143 is 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 242082.4125874
If we subtract 572 from 590, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 16:
If we divide 180 by 143, we get 1 and a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 242082.41258741
Subtracting 143 from 180 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The quotient of the division is 242082.41258741, and the remainder is 3.7e-08.