We look at the division of 61924790 by 970 
The aim is to understand the frequency of 970 in 61924790.

Advancing to step 1:
If we divide 6 by 970, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 970

Going ahead to step 2:
970 goes into 61 0 times with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Fetch the next digit (9) from the dividend, attach it to 61 and continue: 619 / 970

On to step 3:
If we divide 619 by 970, we get 0 and a remainder of 619.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 619 after subtracting 0 from 619.
Include the next digit (2) from the dividend after 619, then repeat: 6192 / 970

Moving on to step 4:
The number 970 fits into 6192 6 times, leaving a remainder of 372.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 5820 away from 6192, we end up with 372.
Include the next digit (4) from the dividend after 372, then repeat: 3724 / 970

Moving on to step 5:
970 goes into 3724 3 times with a remainder of 814.
Put 3 as the next digit of the answer. 
Result so far: 63.0
If we take 2910 away from 3724, we end up with 814.
Include the next digit (7) from the dividend after 814, then repeat: 8147 / 970

Advancing to step 6:
8147 divided by 970 is 8 with a remainder of 387.
The next digit of our result is 8. 
Result so far: 638.0
The remainder is 387 after subtracting 7760 from 8147.
Bring next digit (9) of the dividend behind the 387 and repeat the process: 3879 / 970

Going ahead to step 7:
If we divide 3879 by 970, we get 3 and a remainder of 969.
The next digit of our result is 3. 
Result so far: 6383.0
The remainder is 969 after subtracting 2910 from 3879.
Grab the next digit (0) from the dividend, add it to 969, then carry on: 9690 / 970

Moving on to step 8:
9690 divided by 970 is 9 with a remainder of 960.
Record the quotient 9 as the next digit in the result. 
Result so far: 63839.0
Subtract 8730 from 9690 to get 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9600, and continue the process.

Moving on to step 9:
If we divide 9600 by 970, we get 9 and a remainder of 870.
Use 9 as the next digit of our solution. 
Result so far: 63839.9
The remainder is 870 after subtracting 8730 from 9600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Moving on to step 10:
8700 divided by 970 is 8 with a remainder of 940.
The next digit of our result is 8. 
Result so far: 63839.98
Subtracting 7760 from 8700 leaves us 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.

Step 11:
9400 divided by 970 is 9 with a remainder of 670.
Record the quotient 9 as the next digit in the result. 
Result so far: 63839.989
The remainder is 670 after subtracting 8730 from 9400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 12:
If we divide 6700 by 970, we get 6 and a remainder of 880.
The next digit of our result is 6. 
Result so far: 63839.9896
Subtract 5820 from 6700 to get 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Moving on to step 13:
8800 divided by 970 is 9 with a remainder of 70.
Write down 9 as next digit of the result. 
Result so far: 63839.98969
Subtract 8730 from 8800 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 14:
700 divided by 970 is 0 with a remainder of 700.
Write down 0 as next digit of the result. 
Result so far: 63839.98969
If we take 0 away from 700, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Advancing to step 15:
The number 970 fits into 7000 7 times, leaving a remainder of 210.
Record the quotient 7 as the next digit in the result. 
Result so far: 63839.9896907
If we subtract 6790 from 7000, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 16:
2100 divided by 970 is 2 with a remainder of 160.
The next digit of our result is 2. 
Result so far: 63839.98969072
If we take 1940 away from 2100, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

After the division, we end up with 63839.98969072 and a remainder of 1.6e-07.