We look at the division of 51197300 by 974 
The aim is to understand the frequency of 974 in 51197300.

Let's proceed to step 1:
If we divide 5 by 974, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 974

Advancing to step 2:
The number 974 fits into 51 0 times, leaving a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (1) of the dividend behind the 51 and repeat the process: 511 / 974

On to step 3:
When dividing 511 by 974, we get 0 with a remainder of 511.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 511 to get 511.
Append the next digit (9) from the dividend to 511 and continue with: 5119 / 974

Advancing to step 4:
When dividing 5119 by 974, we get 5 with a remainder of 249.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 4870 away from 5119, we end up with 249.
Fetch the next digit (7) from the dividend, attach it to 249 and continue: 2497 / 974

Step 5:
974 goes into 2497 2 times with a remainder of 549.
The next digit of our result is 2. 
Result so far: 52.0
Deduct 1948 from 2497 and we're left with 549.
Append the next digit (3) from the dividend to 549 and continue with: 5493 / 974

Let's proceed to step 6:
974 can be fit into 5493 5 times, resulting in a remainder of 623.
The next digit of our result is 5. 
Result so far: 525.0
Deduct 4870 from 5493 and we're left with 623.
Include the next digit (0) from the dividend after 623, then repeat: 6230 / 974

Step 7:
6230 divided by 974 is 6 with a remainder of 386.
The number 6 becomes the next digit in our result. 
Result so far: 5256.0
If we subtract 5844 from 6230, we get 386.
Bring next digit (0) of the dividend behind the 386 and repeat the process: 3860 / 974

On to step 8:
974 can be fit into 3860 3 times, resulting in a remainder of 938.
Put 3 as the next digit of the answer. 
Result so far: 52563.0
If we take 2922 away from 3860, we end up with 938.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9380, and continue the process.

Step 9:
If we divide 9380 by 974, we get 9 and a remainder of 614.
The next digit of our result is 9. 
Result so far: 52563.9
If we subtract 8766 from 9380, we get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Let's proceed to step 10:
974 goes into 6140 6 times with a remainder of 296.
Put 6 as the next digit of the answer. 
Result so far: 52563.96
Deduct 5844 from 6140 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 11:
2960 divided by 974 is 3 with a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 52563.963
If we subtract 2922 from 2960, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
If we divide 380 by 974, we get 0 and a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 52563.963
If we take 0 away from 380, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 13:
974 can be fit into 3800 3 times, resulting in a remainder of 878.
The number 3 becomes the next digit in our result. 
Result so far: 52563.96303
Subtract 2922 from 3800 to get 878.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8780, and continue the process.

Advancing to step 14:
When dividing 8780 by 974, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 52563.963039
If we take 8766 away from 8780, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 15:
When dividing 140 by 974, we get 0 with a remainder of 140.
The next digit of our result is 0. 
Result so far: 52563.963039
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 16:
The number 974 fits into 1400 1 times, leaving a remainder of 426.
The next digit of our result is 1. 
Result so far: 52563.96303901
If we subtract 974 from 1400, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

The final outcome is 52563.96303901, with a leftover of 4.26e-07.