We look at the division of 25742103 by 990 
We want to figure out the number of times 25742103 can be divided by 990.

Let's proceed to step 1:
990 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 990

Moving on to step 2:
990 can be fit into 25 0 times, resulting in a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 990

Advancing to step 3:
The number 990 fits into 257 0 times, leaving a remainder of 257.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 257, we end up with 257.
Fetch the next digit (4) from the dividend, attach it to 257 and continue: 2574 / 990

Going ahead to step 4:
2574 divided by 990 is 2 with a remainder of 594.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1980 from 2574 and we're left with 594.
Grab the next digit (2) from the dividend, add it to 594, then carry on: 5942 / 990

Let's proceed to step 5:
990 goes into 5942 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtracting 5940 from 5942 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 990

Step 6:
The number 990 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 260.0
Deduct 0 from 21 and we're left with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 990

Advancing to step 7:
When dividing 210 by 990, we get 0 with a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 2600.0
The remainder is 210 after subtracting 0 from 210.
Bring next digit (3) of the dividend behind the 210 and repeat the process: 2103 / 990

Going ahead to step 8:
990 can be fit into 2103 2 times, resulting in a remainder of 123.
The number 2 becomes the next digit in our result. 
Result so far: 26002.0
If we subtract 1980 from 2103, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 9:
990 can be fit into 1230 1 times, resulting in a remainder of 240.
The next digit of our result is 1. 
Result so far: 26002.1
Subtract 990 from 1230 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 10:
The number 990 fits into 2400 2 times, leaving a remainder of 420.
The number 2 becomes the next digit in our result. 
Result so far: 26002.12
If we take 1980 away from 2400, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 11:
The number 990 fits into 4200 4 times, leaving a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 26002.124
Subtract 3960 from 4200 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
990 can be fit into 2400 2 times, resulting in a remainder of 420.
The next digit of our result is 2. 
Result so far: 26002.1242
Subtracting 1980 from 2400 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 13:
990 goes into 4200 4 times with a remainder of 240.
The number 4 becomes the next digit in our result. 
Result so far: 26002.12424
Subtract 3960 from 4200 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 14:
If we divide 2400 by 990, we get 2 and a remainder of 420.
Write down 2 as next digit of the result. 
Result so far: 26002.124242
The remainder is 420 after subtracting 1980 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 15:
The number 990 fits into 4200 4 times, leaving a remainder of 240.
Record the quotient 4 as the next digit in the result. 
Result so far: 26002.1242424
If we take 3960 away from 4200, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 16:
990 goes into 2400 2 times with a remainder of 420.
Use 2 as the next digit of our solution. 
Result so far: 26002.12424242
Subtract 1980 from 2400 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

In conclusion, the division gives 26002.12424242 with a balance of 4.2e-07.