Let's divide 151907 by 25
We want to figure out the number of times 151907 can be divided by 25.

Going ahead to step 1:
1 divided by 25 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 25

Let's proceed to step 2:
When dividing 15 by 25, we get 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 25

Moving on to step 3:
If we divide 151 by 25, we get 6 and a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 150 from 151 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 25

Step 4:
19 divided by 25 is 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 60.0
The remainder is 19 after subtracting 0 from 19.
Append the next digit (0) from the dividend to 19 and continue with: 190 / 25

Going ahead to step 5:
25 goes into 190 7 times with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 607.0
If we subtract 175 from 190, we get 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 25

Going ahead to step 6:
The number 25 fits into 157 6 times, leaving a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 6076.0
Deduct 150 from 157 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
When dividing 70 by 25, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 6076.2
Subtract 50 from 70 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
25 goes into 200 8 times with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 6076.28
Deduct 200 from 200 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6076.28
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6076.28
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 6076.28, with a leftover of 0.0.