We look at the division of 87458451 by 154 
Let's see how many times 154 fits into 87458451.

Advancing to step 1:
154 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 154

Moving on to step 2:
The number 154 fits into 87 0 times, leaving a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Bring next digit (4) of the dividend behind the 87 and repeat the process: 874 / 154

Step 3:
154 goes into 874 5 times with a remainder of 104.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 770 from 874 to get 104.
Fetch the next digit (5) from the dividend, attach it to 104 and continue: 1045 / 154

Moving on to step 4:
1045 divided by 154 is 6 with a remainder of 121.
Put 6 as the next digit of the answer. 
Result so far: 56.0
Subtracting 924 from 1045 leaves us with 121.
Append the next digit (8) from the dividend to 121 and continue with: 1218 / 154

Going ahead to step 5:
1218 divided by 154 is 7 with a remainder of 140.
The next digit of our result is 7. 
Result so far: 567.0
Subtract 1078 from 1218 to get 140.
Bring next digit (4) of the dividend behind the 140 and repeat the process: 1404 / 154

Let's proceed to step 6:
154 goes into 1404 9 times with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 5679.0
The remainder is 18 after subtracting 1386 from 1404.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 154

On to step 7:
154 goes into 185 1 times with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 56791.0
If we subtract 154 from 185, we get 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 154

Step 8:
If we divide 311 by 154, we get 2 and a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 567912.0
The remainder is 3 after subtracting 308 from 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
If we divide 30 by 154, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 567912.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
154 can be fit into 300 1 times, resulting in a remainder of 146.
Record the quotient 1 as the next digit in the result. 
Result so far: 567912.01
Deduct 154 from 300 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 11:
The number 154 fits into 1460 9 times, leaving a remainder of 74.
The next digit of our result is 9. 
Result so far: 567912.019
Subtract 1386 from 1460 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 12:
When dividing 740 by 154, we get 4 with a remainder of 124.
The number 4 becomes the next digit in our result. 
Result so far: 567912.0194
The remainder is 124 after subtracting 616 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 13:
If we divide 1240 by 154, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 567912.01948
If we take 1232 away from 1240, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
80 divided by 154 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 567912.01948
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 15:
800 divided by 154 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 567912.0194805
Subtracting 770 from 800 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 16:
300 divided by 154 is 1 with a remainder of 146.
Put 1 as the next digit of the answer. 
Result so far: 567912.01948051
Deduct 154 from 300 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Our division results in 567912.01948051 with a remaining 1.46e-07.