57390395 ÷ 737 
The aim is to understand the frequency of 737 in 57390395.

Step 1:
737 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 737

Advancing to step 2:
When dividing 57 by 737, we get 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Include the next digit (3) from the dividend after 57, then repeat: 573 / 737

Step 3:
573 divided by 737 is 0 with a remainder of 573.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 573 after subtracting 0 from 573.
Include the next digit (9) from the dividend after 573, then repeat: 5739 / 737

Let's proceed to step 4:
737 goes into 5739 7 times with a remainder of 580.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 5159 away from 5739, we end up with 580.
Grab the next digit (0) from the dividend, add it to 580, then carry on: 5800 / 737

Going ahead to step 5:
When dividing 5800 by 737, we get 7 with a remainder of 641.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
The remainder is 641 after subtracting 5159 from 5800.
Append the next digit (3) from the dividend to 641 and continue with: 6413 / 737

On to step 6:
6413 divided by 737 is 8 with a remainder of 517.
Put 8 as the next digit of the answer. 
Result so far: 778.0
Deduct 5896 from 6413 and we're left with 517.
Grab the next digit (9) from the dividend, add it to 517, then carry on: 5179 / 737

On to step 7:
5179 divided by 737 is 7 with a remainder of 20.
The next digit of our result is 7. 
Result so far: 7787.0
Deduct 5159 from 5179 and we're left with 20.
Fetch the next digit (5) from the dividend, attach it to 20 and continue: 205 / 737

Going ahead to step 8:
737 can be fit into 205 0 times, resulting in a remainder of 205.
Use 0 as the next digit of our solution. 
Result so far: 77870.0
Subtracting 0 from 205 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 9:
737 goes into 2050 2 times with a remainder of 576.
Write down 2 as next digit of the result. 
Result so far: 77870.2
Deduct 1474 from 2050 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 10:
737 goes into 5760 7 times with a remainder of 601.
Put 7 as the next digit of the answer. 
Result so far: 77870.27
If we subtract 5159 from 5760, we get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Moving on to step 11:
737 can be fit into 6010 8 times, resulting in a remainder of 114.
Write down 8 as next digit of the result. 
Result so far: 77870.278
If we take 5896 away from 6010, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 12:
The number 737 fits into 1140 1 times, leaving a remainder of 403.
Record the quotient 1 as the next digit in the result. 
Result so far: 77870.2781
The remainder is 403 after subtracting 737 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Let's proceed to step 13:
737 can be fit into 4030 5 times, resulting in a remainder of 345.
Put 5 as the next digit of the answer. 
Result so far: 77870.27815
Subtracting 3685 from 4030 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 14:
737 goes into 3450 4 times with a remainder of 502.
The next digit of our result is 4. 
Result so far: 77870.278154
Subtracting 2948 from 3450 leaves us with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

On to step 15:
737 goes into 5020 6 times with a remainder of 598.
Use 6 as the next digit of our solution. 
Result so far: 77870.2781546
If we subtract 4422 from 5020, we get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Advancing to step 16:
5980 divided by 737 is 8 with a remainder of 84.
The next digit of our result is 8. 
Result so far: 77870.27815468
Deduct 5896 from 5980 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 77870.27815468, with a leftover of 8.4e-08.