89507997 divided by 395 
The aim is to understand the frequency of 395 in 89507997.

Step 1:
395 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 395

Step 2:
The number 395 fits into 89 0 times, leaving a remainder of 89.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Take the next digit (5) from the dividend and append it to 89, then repeat: 895 / 395

Going ahead to step 3:
When dividing 895 by 395, we get 2 with a remainder of 105.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 790 from 895 and we're left with 105.
Take the next digit (0) from the dividend and append it to 105, then repeat: 1050 / 395

Moving on to step 4:
395 can be fit into 1050 2 times, resulting in a remainder of 260.
The next digit of our result is 2. 
Result so far: 22.0
Subtracting 790 from 1050 leaves us with 260.
Include the next digit (7) from the dividend after 260, then repeat: 2607 / 395

Let's proceed to step 5:
If we divide 2607 by 395, we get 6 and a remainder of 237.
Write down 6 as next digit of the result. 
Result so far: 226.0
If we subtract 2370 from 2607, we get 237.
Bring next digit (9) of the dividend behind the 237 and repeat the process: 2379 / 395

On to step 6:
395 can be fit into 2379 6 times, resulting in a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 2266.0
Subtract 2370 from 2379 to get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 395

Let's proceed to step 7:
If we divide 99 by 395, we get 0 and a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 22660.0
If we take 0 away from 99, we end up with 99.
Grab the next digit (7) from the dividend, add it to 99, then carry on: 997 / 395

Advancing to step 8:
395 can be fit into 997 2 times, resulting in a remainder of 207.
Put 2 as the next digit of the answer. 
Result so far: 226602.0
Deduct 790 from 997 and we're left with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Step 9:
When dividing 2070 by 395, we get 5 with a remainder of 95.
Put 5 as the next digit of the answer. 
Result so far: 226602.5
The remainder is 95 after subtracting 1975 from 2070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 10:
If we divide 950 by 395, we get 2 and a remainder of 160.
Write down 2 as next digit of the result. 
Result so far: 226602.52
The remainder is 160 after subtracting 790 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 11:
395 can be fit into 1600 4 times, resulting in a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 226602.524
Subtracting 1580 from 1600 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
395 can be fit into 200 0 times, resulting in a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 226602.524
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 13:
2000 divided by 395 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 226602.52405
The remainder is 25 after subtracting 1975 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 14:
395 goes into 250 0 times with a remainder of 250.
Put 0 as the next digit of the answer. 
Result so far: 226602.52405
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 15:
The number 395 fits into 2500 6 times, leaving a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 226602.5240506
Subtracting 2370 from 2500 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 16:
1300 divided by 395 is 3 with a remainder of 115.
Use 3 as the next digit of our solution. 
Result so far: 226602.52405063
Subtracting 1185 from 1300 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

After the division, we end up with 226602.52405063 and a remainder of 1.15e-07.