39597497 divided by 978 
The aim is to understand the frequency of 978 in 39597497.

Step 1:
978 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 978

Advancing to step 2:
If we divide 39 by 978, we get 0 and a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Include the next digit (5) from the dividend after 39, then repeat: 395 / 978

On to step 3:
The number 978 fits into 395 0 times, leaving a remainder of 395.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 395 leaves us with 395.
Grab the next digit (9) from the dividend, add it to 395, then carry on: 3959 / 978

Advancing to step 4:
When dividing 3959 by 978, we get 4 with a remainder of 47.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 47 after subtracting 3912 from 3959.
Grab the next digit (7) from the dividend, add it to 47, then carry on: 477 / 978

Moving on to step 5:
If we divide 477 by 978, we get 0 and a remainder of 477.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtracting 0 from 477 leaves us with 477.
Grab the next digit (4) from the dividend, add it to 477, then carry on: 4774 / 978

Let's proceed to step 6:
If we divide 4774 by 978, we get 4 and a remainder of 862.
Put 4 as the next digit of the answer. 
Result so far: 404.0
The remainder is 862 after subtracting 3912 from 4774.
Grab the next digit (9) from the dividend, add it to 862, then carry on: 8629 / 978

Step 7:
If we divide 8629 by 978, we get 8 and a remainder of 805.
The number 8 becomes the next digit in our result. 
Result so far: 4048.0
If we take 7824 away from 8629, we end up with 805.
Bring next digit (7) of the dividend behind the 805 and repeat the process: 8057 / 978

Step 8:
When dividing 8057 by 978, we get 8 with a remainder of 233.
Write down 8 as next digit of the result. 
Result so far: 40488.0
Subtracting 7824 from 8057 leaves us with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 9:
978 can be fit into 2330 2 times, resulting in a remainder of 374.
The next digit of our result is 2. 
Result so far: 40488.2
Subtracting 1956 from 2330 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Going ahead to step 10:
978 can be fit into 3740 3 times, resulting in a remainder of 806.
Use 3 as the next digit of our solution. 
Result so far: 40488.23
The remainder is 806 after subtracting 2934 from 3740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8060, and continue the process.

Advancing to step 11:
When dividing 8060 by 978, we get 8 with a remainder of 236.
Use 8 as the next digit of our solution. 
Result so far: 40488.238
Deduct 7824 from 8060 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 12:
The number 978 fits into 2360 2 times, leaving a remainder of 404.
The number 2 becomes the next digit in our result. 
Result so far: 40488.2382
The remainder is 404 after subtracting 1956 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 13:
If we divide 4040 by 978, we get 4 and a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 40488.23824
If we subtract 3912 from 4040, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 14:
978 goes into 1280 1 times with a remainder of 302.
Record the quotient 1 as the next digit in the result. 
Result so far: 40488.238241
If we take 978 away from 1280, we end up with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 15:
978 can be fit into 3020 3 times, resulting in a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 40488.2382413
Subtracting 2934 from 3020 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 16:
978 goes into 860 0 times with a remainder of 860.
The number 0 becomes the next digit in our result. 
Result so far: 40488.2382413
Subtracting 0 from 860 leaves us with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

In conclusion, the division gives 40488.2382413 with a balance of 8.6e-07.