We're dividing 49071012 by 57 
The aim is to understand the frequency of 57 in 49071012.

Moving on to step 1:
The number 57 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 57

On to step 2:
If we divide 49 by 57, we get 0 and a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Grab the next digit (0) from the dividend, add it to 49, then carry on: 490 / 57

Moving on to step 3:
If we divide 490 by 57, we get 8 and a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 456 from 490 leaves us with 34.
Bring next digit (7) of the dividend behind the 34 and repeat the process: 347 / 57

Going ahead to step 4:
347 divided by 57 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we subtract 342 from 347, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 57

Advancing to step 5:
If we divide 51 by 57, we get 0 and a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 860.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 57

Moving on to step 6:
57 can be fit into 510 8 times, resulting in a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 8608.0
The remainder is 54 after subtracting 456 from 510.
Bring next digit (1) of the dividend behind the 54 and repeat the process: 541 / 57

On to step 7:
When dividing 541 by 57, we get 9 with a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 86089.0
If we take 513 away from 541, we end up with 28.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 57

Let's proceed to step 8:
282 divided by 57 is 4 with a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 860894.0
Subtracting 228 from 282 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
The number 57 fits into 540 9 times, leaving a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 860894.9
If we take 513 away from 540, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 10:
If we divide 270 by 57, we get 4 and a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 860894.94
Subtract 228 from 270 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 11:
If we divide 420 by 57, we get 7 and a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 860894.947
Deduct 399 from 420 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 12:
When dividing 210 by 57, we get 3 with a remainder of 39.
The next digit of our result is 3. 
Result so far: 860894.9473
Deduct 171 from 210 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 13:
If we divide 390 by 57, we get 6 and a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 860894.94736
Subtracting 342 from 390 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 14:
If we divide 480 by 57, we get 8 and a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 860894.947368
Subtract 456 from 480 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 15:
If we divide 240 by 57, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 860894.9473684
Subtract 228 from 240 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 16:
57 can be fit into 120 2 times, resulting in a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 860894.94736842
If we take 114 away from 120, we end up with 6.
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 860894.94736842, with a leftover of 6e-09.