We divide 31274384 by 605
The aim is to understand the frequency of 605 in 31274384.

Let's proceed to step 1:
The number 605 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 605

On to step 2:
31 divided by 605 is 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 605

Step 3:
605 goes into 312 0 times with a remainder of 312.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 312, we end up with 312.
Bring next digit (7) of the dividend behind the 312 and repeat the process: 3127 / 605

Going ahead to step 4:
605 can be fit into 3127 5 times, resulting in a remainder of 102.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 3025 from 3127 leaves us with 102.
Take the next digit (4) from the dividend and append it to 102, then repeat: 1024 / 605

Going ahead to step 5:
605 goes into 1024 1 times with a remainder of 419.
The next digit of our result is 1. 
Result so far: 51.0
If we subtract 605 from 1024, we get 419.
Take the next digit (3) from the dividend and append it to 419, then repeat: 4193 / 605

Let's proceed to step 6:
605 can be fit into 4193 6 times, resulting in a remainder of 563.
The number 6 becomes the next digit in our result. 
Result so far: 516.0
If we take 3630 away from 4193, we end up with 563.
Append the next digit (8) from the dividend to 563 and continue with: 5638 / 605

Advancing to step 7:
605 goes into 5638 9 times with a remainder of 193.
Use 9 as the next digit of our solution. 
Result so far: 5169.0
Subtract 5445 from 5638 to get 193.
Append the next digit (4) from the dividend to 193 and continue with: 1934 / 605

Moving on to step 8:
605 goes into 1934 3 times with a remainder of 119.
Record the quotient 3 as the next digit in the result. 
Result so far: 51693.0
If we take 1815 away from 1934, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 9:
1190 divided by 605 is 1 with a remainder of 585.
The next digit of our result is 1. 
Result so far: 51693.1
If we take 605 away from 1190, we end up with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Advancing to step 10:
When dividing 5850 by 605, we get 9 with a remainder of 405.
Put 9 as the next digit of the answer. 
Result so far: 51693.19
Deduct 5445 from 5850 and we're left with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Advancing to step 11:
605 goes into 4050 6 times with a remainder of 420.
The number 6 becomes the next digit in our result. 
Result so far: 51693.196
The remainder is 420 after subtracting 3630 from 4050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 12:
If we divide 4200 by 605, we get 6 and a remainder of 570.
Put 6 as the next digit of the answer. 
Result so far: 51693.1966
Subtract 3630 from 4200 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

The quotient of the division is 51693.1966, and the remainder is 0.0057.