31590730 ÷ 737 
The aim is to understand the frequency of 737 in 31590730.

Moving on to step 1:
If we divide 3 by 737, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 737

Advancing to step 2:
737 can be fit into 31 0 times, resulting in a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 737

Let's proceed to step 3:
The number 737 fits into 315 0 times, leaving a remainder of 315.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 315, we get 315.
Fetch the next digit (9) from the dividend, attach it to 315 and continue: 3159 / 737

Moving on to step 4:
When dividing 3159 by 737, we get 4 with a remainder of 211.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 2948 from 3159, we get 211.
Bring next digit (0) of the dividend behind the 211 and repeat the process: 2110 / 737

Going ahead to step 5:
If we divide 2110 by 737, we get 2 and a remainder of 636.
The next digit of our result is 2. 
Result so far: 42.0
If we subtract 1474 from 2110, we get 636.
Include the next digit (7) from the dividend after 636, then repeat: 6367 / 737

Going ahead to step 6:
6367 divided by 737 is 8 with a remainder of 471.
Write down 8 as next digit of the result. 
Result so far: 428.0
If we take 5896 away from 6367, we end up with 471.
Fetch the next digit (3) from the dividend, attach it to 471 and continue: 4713 / 737

On to step 7:
4713 divided by 737 is 6 with a remainder of 291.
Use 6 as the next digit of our solution. 
Result so far: 4286.0
If we take 4422 away from 4713, we end up with 291.
Take the next digit (0) from the dividend and append it to 291, then repeat: 2910 / 737

On to step 8:
If we divide 2910 by 737, we get 3 and a remainder of 699.
Use 3 as the next digit of our solution. 
Result so far: 42863.0
Deduct 2211 from 2910 and we're left with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Going ahead to step 9:
If we divide 6990 by 737, we get 9 and a remainder of 357.
The next digit of our result is 9. 
Result so far: 42863.9
The remainder is 357 after subtracting 6633 from 6990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Let's proceed to step 10:
737 goes into 3570 4 times with a remainder of 622.
The next digit of our result is 4. 
Result so far: 42863.94
The remainder is 622 after subtracting 2948 from 3570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Step 11:
If we divide 6220 by 737, we get 8 and a remainder of 324.
Put 8 as the next digit of the answer. 
Result so far: 42863.948
If we take 5896 away from 6220, we end up with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 12:
If we divide 3240 by 737, we get 4 and a remainder of 292.
Put 4 as the next digit of the answer. 
Result so far: 42863.9484
Subtract 2948 from 3240 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 13:
When dividing 2920 by 737, we get 3 with a remainder of 709.
The next digit of our result is 3. 
Result so far: 42863.94843
The remainder is 709 after subtracting 2211 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

Advancing to step 14:
If we divide 7090 by 737, we get 9 and a remainder of 457.
The number 9 becomes the next digit in our result. 
Result so far: 42863.948439
Deduct 6633 from 7090 and we're left with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

On to step 15:
When dividing 4570 by 737, we get 6 with a remainder of 148.
The number 6 becomes the next digit in our result. 
Result so far: 42863.9484396
Subtract 4422 from 4570 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 16:
737 can be fit into 1480 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 42863.94843962
The remainder is 6 after subtracting 1474 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 42863.94843962, with a leftover of 6e-09.