We look at the division of 51584564 by 155 
Our goal is to divide 51584564 by 155.

On to step 1:
If we divide 5 by 155, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 155

Step 2:
When dividing 51 by 155, we get 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 155

Going ahead to step 3:
515 divided by 155 is 3 with a remainder of 50.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 465 from 515 and we're left with 50.
Include the next digit (8) from the dividend after 50, then repeat: 508 / 155

Moving on to step 4:
508 divided by 155 is 3 with a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtract 465 from 508 to get 43.
Include the next digit (4) from the dividend after 43, then repeat: 434 / 155

Moving on to step 5:
When dividing 434 by 155, we get 2 with a remainder of 124.
Record the quotient 2 as the next digit in the result. 
Result so far: 332.0
Deduct 310 from 434 and we're left with 124.
Include the next digit (5) from the dividend after 124, then repeat: 1245 / 155

Moving on to step 6:
If we divide 1245 by 155, we get 8 and a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 3328.0
Deduct 1240 from 1245 and we're left with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 155

Advancing to step 7:
155 can be fit into 56 0 times, resulting in a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 33280.0
The remainder is 56 after subtracting 0 from 56.
Append the next digit (4) from the dividend to 56 and continue with: 564 / 155

Advancing to step 8:
155 can be fit into 564 3 times, resulting in a remainder of 99.
Put 3 as the next digit of the answer. 
Result so far: 332803.0
If we take 465 away from 564, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 9:
If we divide 990 by 155, we get 6 and a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 332803.6
Subtract 930 from 990 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
155 goes into 600 3 times with a remainder of 135.
Write down 3 as next digit of the result. 
Result so far: 332803.63
Deduct 465 from 600 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 11:
155 goes into 1350 8 times with a remainder of 110.
The next digit of our result is 8. 
Result so far: 332803.638
Subtracting 1240 from 1350 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 12:
155 can be fit into 1100 7 times, resulting in a remainder of 15.
The next digit of our result is 7. 
Result so far: 332803.6387
If we subtract 1085 from 1100, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
If we divide 150 by 155, we get 0 and a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 332803.6387
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 14:
155 goes into 1500 9 times with a remainder of 105.
Record the quotient 9 as the next digit in the result. 
Result so far: 332803.638709
Subtracting 1395 from 1500 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 15:
When dividing 1050 by 155, we get 6 with a remainder of 120.
The next digit of our result is 6. 
Result so far: 332803.6387096
Subtracting 930 from 1050 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 16:
155 goes into 1200 7 times with a remainder of 115.
Use 7 as the next digit of our solution. 
Result so far: 332803.63870967
Subtracting 1085 from 1200 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

After the division, we end up with 332803.63870967 and a remainder of 1.15e-07.