133193 ÷ 51 
We want to figure out the number of times 133193 can be divided by 51.

Step 1:
1 divided by 51 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 51

Advancing to step 2:
The number 51 fits into 13 0 times, leaving a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 51

Moving on to step 3:
When dividing 133 by 51, we get 2 with a remainder of 31.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 102 from 133, we get 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 51

Moving on to step 4:
The number 51 fits into 311 6 times, leaving a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Subtract 306 from 311 to get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 51

Moving on to step 5:
The number 51 fits into 59 1 times, leaving a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 261.0
If we take 51 away from 59, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 51

Going ahead to step 6:
51 goes into 83 1 times with a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 2611.0
Subtract 51 from 83 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
51 can be fit into 320 6 times, resulting in a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 2611.6
Subtracting 306 from 320 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
When dividing 140 by 51, we get 2 with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 2611.62
Subtracting 102 from 140 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
The number 51 fits into 380 7 times, leaving a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 2611.627
Subtract 357 from 380 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 10:
51 goes into 230 4 times with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 2611.6274
Subtract 204 from 230 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
The number 51 fits into 260 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 2611.62745
Subtract 255 from 260 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
The number 51 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 2611.62745
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.

On to step 13:
500 divided by 51 is 9 with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 2611.6274509
Subtract 459 from 500 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 14:
51 can be fit into 410 8 times, resulting in a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 2611.62745098
If we subtract 408 from 410, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 2611.62745098, and the remainder is 2e-09.