51963775 ÷ 155 
We're looking to find how many times 155 goes into 51963775.

On to step 1:
155 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 155

Moving on to step 2:
51 divided by 155 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 155

On to step 3:
155 goes into 519 3 times with a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 465 from 519 to get 54.
Grab the next digit (6) from the dividend, add it to 54, then carry on: 546 / 155

Let's proceed to step 4:
155 can be fit into 546 3 times, resulting in a remainder of 81.
The next digit of our result is 3. 
Result so far: 33.0
If we take 465 away from 546, we end up with 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 155

Step 5:
155 goes into 813 5 times with a remainder of 38.
Put 5 as the next digit of the answer. 
Result so far: 335.0
Deduct 775 from 813 and we're left with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 155

Advancing to step 6:
155 goes into 387 2 times with a remainder of 77.
The next digit of our result is 2. 
Result so far: 3352.0
If we subtract 310 from 387, we get 77.
Append the next digit (7) from the dividend to 77 and continue with: 777 / 155

Going ahead to step 7:
If we divide 777 by 155, we get 5 and a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 33525.0
If we take 775 away from 777, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 155

Step 8:
25 divided by 155 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 335250.0
If we subtract 0 from 25, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
The number 155 fits into 250 1 times, leaving a remainder of 95.
Record the quotient 1 as the next digit in the result. 
Result so far: 335250.1
If we take 155 away from 250, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 10:
When dividing 950 by 155, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 335250.16
If we take 930 away from 950, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
If we divide 200 by 155, we get 1 and a remainder of 45.
The next digit of our result is 1. 
Result so far: 335250.161
Subtracting 155 from 200 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 12:
450 divided by 155 is 2 with a remainder of 140.
The number 2 becomes the next digit in our result. 
Result so far: 335250.1612
Deduct 310 from 450 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 13:
When dividing 1400 by 155, we get 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 335250.16129
Subtracting 1395 from 1400 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 14:
The number 155 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 335250.16129
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 15:
When dividing 500 by 155, we get 3 with a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 335250.1612903
Deduct 465 from 500 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 16:
When dividing 350 by 155, we get 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 335250.16129032
If we subtract 310 from 350, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 335250.16129032, with a leftover of 4e-08.