21316284 ÷ 133 
We want to figure out the number of times 21316284 can be divided by 133.

On to step 1:
133 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 133

Going ahead to step 2:
The number 133 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 133

Let's proceed to step 3:
If we divide 213 by 133, we get 1 and a remainder of 80.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 133 from 213, we get 80.
Take the next digit (1) from the dividend and append it to 80, then repeat: 801 / 133

Step 4:
801 divided by 133 is 6 with a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 798 from 801 and we're left with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 133

Going ahead to step 5:
The number 133 fits into 36 0 times, leaving a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 160.0
Deduct 0 from 36 and we're left with 36.
Fetch the next digit (2) from the dividend, attach it to 36 and continue: 362 / 133

Let's proceed to step 6:
The number 133 fits into 362 2 times, leaving a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 1602.0
If we subtract 266 from 362, we get 96.
Grab the next digit (8) from the dividend, add it to 96, then carry on: 968 / 133

On to step 7:
The number 133 fits into 968 7 times, leaving a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 16027.0
The remainder is 37 after subtracting 931 from 968.
Take the next digit (4) from the dividend and append it to 37, then repeat: 374 / 133

On to step 8:
133 can be fit into 374 2 times, resulting in a remainder of 108.
The number 2 becomes the next digit in our result. 
Result so far: 160272.0
Subtract 266 from 374 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 9:
The number 133 fits into 1080 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 160272.8
The remainder is 16 after subtracting 1064 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
When dividing 160 by 133, we get 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 160272.81
The remainder is 27 after subtracting 133 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
The number 133 fits into 270 2 times, leaving a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 160272.812
Deduct 266 from 270 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
133 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 160272.812
If we subtract 0 from 40, 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.

Step 13:
The number 133 fits into 400 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 160272.81203
If we take 399 away from 400, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
The number 133 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 160272.81203
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 15:
133 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 160272.81203
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 160272.81203 and a remainder of 1e-06.