51552581 ÷ 154 
We want to figure out the number of times 51552581 can be divided by 154.

On to step 1:
154 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 154

On to step 2:
The number 154 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 154

Let's proceed to step 3:
154 can be fit into 515 3 times, resulting in a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 462 from 515, we get 53.
Include the next digit (5) from the dividend after 53, then repeat: 535 / 154

Let's proceed to step 4:
535 divided by 154 is 3 with a remainder of 73.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtract 462 from 535 to get 73.
Include the next digit (2) from the dividend after 73, then repeat: 732 / 154

Step 5:
154 can be fit into 732 4 times, resulting in a remainder of 116.
The next digit of our result is 4. 
Result so far: 334.0
Deduct 616 from 732 and we're left with 116.
Include the next digit (5) from the dividend after 116, then repeat: 1165 / 154

On to step 6:
When dividing 1165 by 154, we get 7 with a remainder of 87.
Write down 7 as next digit of the result. 
Result so far: 3347.0
Subtracting 1078 from 1165 leaves us with 87.
Include the next digit (8) from the dividend after 87, then repeat: 878 / 154

Let's proceed to step 7:
When dividing 878 by 154, we get 5 with a remainder of 108.
The number 5 becomes the next digit in our result. 
Result so far: 33475.0
If we take 770 away from 878, we end up with 108.
Take the next digit (1) from the dividend and append it to 108, then repeat: 1081 / 154

Let's proceed to step 8:
When dividing 1081 by 154, we get 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 334757.0
The remainder is 3 after subtracting 1078 from 1081.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
30 divided by 154 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 334757.0
The remainder is 30 after subtracting 0 from 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:
If we divide 300 by 154, we get 1 and a remainder of 146.
Record the quotient 1 as the next digit in the result. 
Result so far: 334757.01
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:
154 goes into 1460 9 times with a remainder of 74.
The number 9 becomes the next digit in our result. 
Result so far: 334757.019
If we subtract 1386 from 1460, we 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.

Moving on to step 12:
740 divided by 154 is 4 with a remainder of 124.
Record the quotient 4 as the next digit in the result. 
Result so far: 334757.0194
If we take 616 away from 740, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 13:
154 can be fit into 1240 8 times, resulting in a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 334757.01948
Subtracting 1232 from 1240 leaves us 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:
154 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 334757.01948
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
The number 154 fits into 800 5 times, leaving a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 334757.0194805
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.

Step 16:
When dividing 300 by 154, we get 1 with a remainder of 146.
Use 1 as the next digit of our solution. 
Result so far: 334757.01948051
If we subtract 154 from 300, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

In conclusion, the division gives 334757.01948051 with a balance of 1.46e-07.