We look at the division of 51528693 by 133 
We're looking to find how many times 133 goes into 51528693.

On to step 1:
5 divided by 133 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in 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 / 133

On to step 2:
When dividing 51 by 133, we get 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Grab the next digit (5) from the dividend, add it to 51, then carry on: 515 / 133

Advancing to step 3:
The number 133 fits into 515 3 times, leaving a remainder of 116.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 399 away from 515, we end up with 116.
Fetch the next digit (2) from the dividend, attach it to 116 and continue: 1162 / 133

Advancing to step 4:
1162 divided by 133 is 8 with a remainder of 98.
The next digit of our result is 8. 
Result so far: 38.0
The remainder is 98 after subtracting 1064 from 1162.
Include the next digit (8) from the dividend after 98, then repeat: 988 / 133

Let's proceed to step 5:
133 goes into 988 7 times with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 387.0
If we take 931 away from 988, we end up with 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 133

Let's proceed to step 6:
The number 133 fits into 576 4 times, leaving a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 3874.0
Subtract 532 from 576 to get 44.
Append the next digit (9) from the dividend to 44 and continue with: 449 / 133

On to step 7:
If we divide 449 by 133, we get 3 and a remainder of 50.
Use 3 as the next digit of our solution. 
Result so far: 38743.0
Subtract 399 from 449 to get 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 133

Going ahead to step 8:
503 divided by 133 is 3 with a remainder of 104.
Put 3 as the next digit of the answer. 
Result so far: 387433.0
Subtract 399 from 503 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 9:
133 goes into 1040 7 times with a remainder of 109.
The next digit of our result is 7. 
Result so far: 387433.7
The remainder is 109 after subtracting 931 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 10:
1090 divided by 133 is 8 with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 387433.78
If we subtract 1064 from 1090, we 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.

Let's proceed to step 11:
The number 133 fits into 260 1 times, leaving a remainder of 127.
Use 1 as the next digit of our solution. 
Result so far: 387433.781
If we take 133 away from 260, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 12:
If we divide 1270 by 133, we get 9 and a remainder of 73.
Put 9 as the next digit of the answer. 
Result so far: 387433.7819
Subtract 1197 from 1270 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 13:
When dividing 730 by 133, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 387433.78195
Subtracting 665 from 730 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 14:
133 can be fit into 650 4 times, resulting in a remainder of 118.
Use 4 as the next digit of our solution. 
Result so far: 387433.781954
Subtracting 532 from 650 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 15:
The number 133 fits into 1180 8 times, leaving a remainder of 116.
The number 8 becomes the next digit in our result. 
Result so far: 387433.7819548
Subtract 1064 from 1180 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 16:
133 can be fit into 1160 8 times, resulting in a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 387433.78195488
The remainder is 96 after subtracting 1064 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final result is 387433.78195488 with a remainder of 9.6e-08.