50771123 ÷ 237 
The aim is to understand the frequency of 237 in 50771123.

On to step 1:
When dividing 5 by 237, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 237

Advancing to step 2:
237 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Grab the next digit (7) from the dividend, add it to 50, then carry on: 507 / 237

Moving on to step 3:
If we divide 507 by 237, we get 2 and a remainder of 33.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 474 from 507, we get 33.
Append the next digit (7) from the dividend to 33 and continue with: 337 / 237

Let's proceed to step 4:
237 goes into 337 1 times with a remainder of 100.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtract 237 from 337 to get 100.
Append the next digit (1) from the dividend to 100 and continue with: 1001 / 237

Moving on to step 5:
If we divide 1001 by 237, we get 4 and a remainder of 53.
Use 4 as the next digit of our solution. 
Result so far: 214.0
Subtracting 948 from 1001 leaves us with 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 237

Let's proceed to step 6:
The number 237 fits into 531 2 times, leaving a remainder of 57.
Record the quotient 2 as the next digit in the result. 
Result so far: 2142.0
Subtract 474 from 531 to get 57.
Fetch the next digit (2) from the dividend, attach it to 57 and continue: 572 / 237

On to step 7:
If we divide 572 by 237, we get 2 and a remainder of 98.
Use 2 as the next digit of our solution. 
Result so far: 21422.0
If we subtract 474 from 572, we get 98.
Bring next digit (3) of the dividend behind the 98 and repeat the process: 983 / 237

Let's proceed to step 8:
The number 237 fits into 983 4 times, leaving a remainder of 35.
The next digit of our result is 4. 
Result so far: 214224.0
Subtract 948 from 983 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
The number 237 fits into 350 1 times, leaving a remainder of 113.
The number 1 becomes the next digit in our result. 
Result so far: 214224.1
If we subtract 237 from 350, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 10:
237 can be fit into 1130 4 times, resulting in a remainder of 182.
Record the quotient 4 as the next digit in the result. 
Result so far: 214224.14
Deduct 948 from 1130 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Going ahead to step 11:
If we divide 1820 by 237, we get 7 and a remainder of 161.
The next digit of our result is 7. 
Result so far: 214224.147
If we subtract 1659 from 1820, we get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Let's proceed to step 12:
When dividing 1610 by 237, we get 6 with a remainder of 188.
The number 6 becomes the next digit in our result. 
Result so far: 214224.1476
If we take 1422 away from 1610, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 13:
237 can be fit into 1880 7 times, resulting in a remainder of 221.
Write down 7 as next digit of the result. 
Result so far: 214224.14767
Subtracting 1659 from 1880 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Going ahead to step 14:
237 goes into 2210 9 times with a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 214224.147679
The remainder is 77 after subtracting 2133 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 15:
If we divide 770 by 237, we get 3 and a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 214224.1476793
The remainder is 59 after subtracting 711 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 16:
237 can be fit into 590 2 times, resulting in a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 214224.14767932
Deduct 474 from 590 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

In conclusion, the division gives 214224.14767932 with a balance of 1.16e-07.