25180898 divided by 389 
The aim is to understand the frequency of 389 in 25180898.

Going ahead to step 1:
389 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 389

Let's proceed to step 2:
When dividing 25 by 389, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 389

Moving on to step 3:
389 goes into 251 0 times with a remainder of 251.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 251 after subtracting 0 from 251.
Fetch the next digit (8) from the dividend, attach it to 251 and continue: 2518 / 389

Let's proceed to step 4:
389 goes into 2518 6 times with a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 2334 from 2518 to get 184.
Bring next digit (0) of the dividend behind the 184 and repeat the process: 1840 / 389

On to step 5:
389 goes into 1840 4 times with a remainder of 284.
The next digit of our result is 4. 
Result so far: 64.0
Deduct 1556 from 1840 and we're left with 284.
Include the next digit (8) from the dividend after 284, then repeat: 2848 / 389

Advancing to step 6:
389 can be fit into 2848 7 times, resulting in a remainder of 125.
Write down 7 as next digit of the result. 
Result so far: 647.0
If we take 2723 away from 2848, we end up with 125.
Fetch the next digit (9) from the dividend, attach it to 125 and continue: 1259 / 389

On to step 7:
The number 389 fits into 1259 3 times, leaving a remainder of 92.
The number 3 becomes the next digit in our result. 
Result so far: 6473.0
Subtract 1167 from 1259 to get 92.
Include the next digit (8) from the dividend after 92, then repeat: 928 / 389

Going ahead to step 8:
If we divide 928 by 389, we get 2 and a remainder of 150.
Record the quotient 2 as the next digit in the result. 
Result so far: 64732.0
The remainder is 150 after subtracting 778 from 928.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 9:
The number 389 fits into 1500 3 times, leaving a remainder of 333.
The number 3 becomes the next digit in our result. 
Result so far: 64732.3
Subtract 1167 from 1500 to get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Let's proceed to step 10:
If we divide 3330 by 389, we get 8 and a remainder of 218.
The number 8 becomes the next digit in our result. 
Result so far: 64732.38
Deduct 3112 from 3330 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 11:
If we divide 2180 by 389, we get 5 and a remainder of 235.
Record the quotient 5 as the next digit in the result. 
Result so far: 64732.385
If we subtract 1945 from 2180, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 12:
When dividing 2350 by 389, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 64732.3856
Subtracting 2334 from 2350 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
If we divide 160 by 389, we get 0 and a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 64732.3856
Subtracting 0 from 160 leaves us 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.

On to step 14:
389 goes into 1600 4 times with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 64732.385604
The remainder is 44 after subtracting 1556 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 15:
389 goes into 440 1 times with a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 64732.3856041
Subtract 389 from 440 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 16:
If we divide 510 by 389, we get 1 and a remainder of 121.
The next digit of our result is 1. 
Result so far: 64732.38560411
If we take 389 away from 510, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

The final result is 64732.38560411 with a remainder of 1.21e-07.