25013877 divided by 428 
We want to figure out the number of times 25013877 can be divided by 428.

Going ahead to step 1:
2 divided by 428 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 428

Step 2:
If we divide 25 by 428, we get 0 and a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Fetch the next digit (0) from the dividend, attach it to 25 and continue: 250 / 428

Step 3:
250 divided by 428 is 0 with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 250 to get 250.
Append the next digit (1) from the dividend to 250 and continue with: 2501 / 428

Advancing to step 4:
428 goes into 2501 5 times with a remainder of 361.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 2140 from 2501 leaves us with 361.
Grab the next digit (3) from the dividend, add it to 361, then carry on: 3613 / 428

Going ahead to step 5:
When dividing 3613 by 428, we get 8 with a remainder of 189.
Use 8 as the next digit of our solution. 
Result so far: 58.0
Deduct 3424 from 3613 and we're left with 189.
Append the next digit (8) from the dividend to 189 and continue with: 1898 / 428

Moving on to step 6:
1898 divided by 428 is 4 with a remainder of 186.
The next digit of our result is 4. 
Result so far: 584.0
If we take 1712 away from 1898, we end up with 186.
Fetch the next digit (7) from the dividend, attach it to 186 and continue: 1867 / 428

Moving on to step 7:
428 goes into 1867 4 times with a remainder of 155.
Write down 4 as next digit of the result. 
Result so far: 5844.0
Deduct 1712 from 1867 and we're left with 155.
Grab the next digit (7) from the dividend, add it to 155, then carry on: 1557 / 428

On to step 8:
If we divide 1557 by 428, we get 3 and a remainder of 273.
The next digit of our result is 3. 
Result so far: 58443.0
If we take 1284 away from 1557, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Step 9:
2730 divided by 428 is 6 with a remainder of 162.
Put 6 as the next digit of the answer. 
Result so far: 58443.6
If we subtract 2568 from 2730, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 10:
When dividing 1620 by 428, we get 3 with a remainder of 336.
The next digit of our result is 3. 
Result so far: 58443.63
Subtract 1284 from 1620 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 11:
If we divide 3360 by 428, we get 7 and a remainder of 364.
Write down 7 as next digit of the result. 
Result so far: 58443.637
If we take 2996 away from 3360, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 12:
3640 divided by 428 is 8 with a remainder of 216.
Use 8 as the next digit of our solution. 
Result so far: 58443.6378
Subtracting 3424 from 3640 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 13:
428 goes into 2160 5 times with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 58443.63785
The remainder is 20 after subtracting 2140 from 2160.
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 14:
The number 428 fits into 200 0 times, leaving a remainder of 200.
The next digit of our result is 0. 
Result so far: 58443.63785
If we subtract 0 from 200, we 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.

Advancing to step 15:
428 goes into 2000 4 times with a remainder of 288.
The next digit of our result is 4. 
Result so far: 58443.6378504
Subtract 1712 from 2000 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 16:
When dividing 2880 by 428, we get 6 with a remainder of 312.
Use 6 as the next digit of our solution. 
Result so far: 58443.63785046
Subtract 2568 from 2880 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final result is 58443.63785046 with a remainder of 3.12e-07.