93741983 ÷ 647 
The aim is to understand the frequency of 647 in 93741983.

Advancing to step 1:
If we divide 9 by 647, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 647

On to step 2:
If we divide 93 by 647, we get 0 and a remainder of 93.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 93, we end up with 93.
Bring next digit (7) of the dividend behind the 93 and repeat the process: 937 / 647

Going ahead to step 3:
The number 647 fits into 937 1 times, leaving a remainder of 290.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 290 after subtracting 647 from 937.
Fetch the next digit (4) from the dividend, attach it to 290 and continue: 2904 / 647

Going ahead to step 4:
When dividing 2904 by 647, we get 4 with a remainder of 316.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 2588 from 2904 to get 316.
Take the next digit (1) from the dividend and append it to 316, then repeat: 3161 / 647

Moving on to step 5:
3161 divided by 647 is 4 with a remainder of 573.
Record the quotient 4 as the next digit in the result. 
Result so far: 144.0
Subtracting 2588 from 3161 leaves us with 573.
Append the next digit (9) from the dividend to 573 and continue with: 5739 / 647

Let's proceed to step 6:
When dividing 5739 by 647, we get 8 with a remainder of 563.
Use 8 as the next digit of our solution. 
Result so far: 1448.0
If we subtract 5176 from 5739, we get 563.
Grab the next digit (8) from the dividend, add it to 563, then carry on: 5638 / 647

Let's proceed to step 7:
647 can be fit into 5638 8 times, resulting in a remainder of 462.
The number 8 becomes the next digit in our result. 
Result so far: 14488.0
If we take 5176 away from 5638, we end up with 462.
Append the next digit (3) from the dividend to 462 and continue with: 4623 / 647

Advancing to step 8:
647 goes into 4623 7 times with a remainder of 94.
Put 7 as the next digit of the answer. 
Result so far: 144887.0
Subtract 4529 from 4623 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 9:
When dividing 940 by 647, we get 1 with a remainder of 293.
The number 1 becomes the next digit in our result. 
Result so far: 144887.1
Subtract 647 from 940 to get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 10:
If we divide 2930 by 647, we get 4 and a remainder of 342.
Put 4 as the next digit of the answer. 
Result so far: 144887.14
If we take 2588 away from 2930, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 11:
The number 647 fits into 3420 5 times, leaving a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 144887.145
The remainder is 185 after subtracting 3235 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 12:
1850 divided by 647 is 2 with a remainder of 556.
The next digit of our result is 2. 
Result so far: 144887.1452
The remainder is 556 after subtracting 1294 from 1850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Let's proceed to step 13:
The number 647 fits into 5560 8 times, leaving a remainder of 384.
Put 8 as the next digit of the answer. 
Result so far: 144887.14528
The remainder is 384 after subtracting 5176 from 5560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 14:
The number 647 fits into 3840 5 times, leaving a remainder of 605.
Use 5 as the next digit of our solution. 
Result so far: 144887.145285
Subtracting 3235 from 3840 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Let's proceed to step 15:
647 goes into 6050 9 times with a remainder of 227.
The number 9 becomes the next digit in our result. 
Result so far: 144887.1452859
The remainder is 227 after subtracting 5823 from 6050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Step 16:
647 can be fit into 2270 3 times, resulting in a remainder of 329.
Write down 3 as next digit of the result. 
Result so far: 144887.14528593
If we take 1941 away from 2270, we end up with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

The quotient of the division is 144887.14528593, and the remainder is 3.29e-07.