We look at the division of 70074395 by 955 
The aim is to understand the frequency of 955 in 70074395.

Let's proceed to step 1:
When dividing 7 by 955, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 955

Step 2:
When dividing 70 by 955, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Fetch the next digit (0) from the dividend, attach it to 70 and continue: 700 / 955

Let's proceed to step 3:
The number 955 fits into 700 0 times, leaving a remainder of 700.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 700 after subtracting 0 from 700.
Include the next digit (7) from the dividend after 700, then repeat: 7007 / 955

Let's proceed to step 4:
If we divide 7007 by 955, we get 7 and a remainder of 322.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 6685 from 7007, we get 322.
Include the next digit (4) from the dividend after 322, then repeat: 3224 / 955

Step 5:
The number 955 fits into 3224 3 times, leaving a remainder of 359.
Write down 3 as next digit of the result. 
Result so far: 73.0
Subtract 2865 from 3224 to get 359.
Grab the next digit (3) from the dividend, add it to 359, then carry on: 3593 / 955

Moving on to step 6:
3593 divided by 955 is 3 with a remainder of 728.
Record the quotient 3 as the next digit in the result. 
Result so far: 733.0
The remainder is 728 after subtracting 2865 from 3593.
Fetch the next digit (9) from the dividend, attach it to 728 and continue: 7289 / 955

Going ahead to step 7:
955 can be fit into 7289 7 times, resulting in a remainder of 604.
Put 7 as the next digit of the answer. 
Result so far: 7337.0
Subtract 6685 from 7289 to get 604.
Take the next digit (5) from the dividend and append it to 604, then repeat: 6045 / 955

Step 8:
955 goes into 6045 6 times with a remainder of 315.
Write down 6 as next digit of the result. 
Result so far: 73376.0
Subtracting 5730 from 6045 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 9:
When dividing 3150 by 955, we get 3 with a remainder of 285.
Use 3 as the next digit of our solution. 
Result so far: 73376.3
If we take 2865 away from 3150, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 10:
The number 955 fits into 2850 2 times, leaving a remainder of 940.
The next digit of our result is 2. 
Result so far: 73376.32
Deduct 1910 from 2850 and we're left with 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9400, and continue the process.

Going ahead to step 11:
955 goes into 9400 9 times with a remainder of 805.
The number 9 becomes the next digit in our result. 
Result so far: 73376.329
The remainder is 805 after subtracting 8595 from 9400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

On to step 12:
955 goes into 8050 8 times with a remainder of 410.
The next digit of our result is 8. 
Result so far: 73376.3298
Subtracting 7640 from 8050 leaves us with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 13:
4100 divided by 955 is 4 with a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 73376.32984
Subtracting 3820 from 4100 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 14:
955 goes into 2800 2 times with a remainder of 890.
Put 2 as the next digit of the answer. 
Result so far: 73376.329842
If we subtract 1910 from 2800, we get 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Advancing to step 15:
8900 divided by 955 is 9 with a remainder of 305.
Record the quotient 9 as the next digit in the result. 
Result so far: 73376.3298429
If we take 8595 away from 8900, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 16:
955 can be fit into 3050 3 times, resulting in a remainder of 185.
Record the quotient 3 as the next digit in the result. 
Result so far: 73376.32984293
Subtracting 2865 from 3050 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

The quotient of the division is 73376.32984293, and the remainder is 1.85e-07.