We're dividing 21828571 by 274 
We want to figure out the number of times 21828571 can be divided by 274.

Step 1:
274 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 274

On to step 2:
If we divide 21 by 274, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (8) from the dividend and append it to 21, then repeat: 218 / 274

Let's proceed to step 3:
274 can be fit into 218 0 times, resulting in a remainder of 218.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 218, we end up with 218.
Take the next digit (2) from the dividend and append it to 218, then repeat: 2182 / 274

Moving on to step 4:
274 goes into 2182 7 times with a remainder of 264.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 1918 from 2182 leaves us with 264.
Grab the next digit (8) from the dividend, add it to 264, then carry on: 2648 / 274

Let's proceed to step 5:
The number 274 fits into 2648 9 times, leaving a remainder of 182.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
If we take 2466 away from 2648, we end up with 182.
Grab the next digit (5) from the dividend, add it to 182, then carry on: 1825 / 274

Moving on to step 6:
1825 divided by 274 is 6 with a remainder of 181.
The next digit of our result is 6. 
Result so far: 796.0
If we subtract 1644 from 1825, we get 181.
Fetch the next digit (7) from the dividend, attach it to 181 and continue: 1817 / 274

On to step 7:
When dividing 1817 by 274, we get 6 with a remainder of 173.
Record the quotient 6 as the next digit in the result. 
Result so far: 7966.0
Subtract 1644 from 1817 to get 173.
Take the next digit (1) from the dividend and append it to 173, then repeat: 1731 / 274

Advancing to step 8:
274 goes into 1731 6 times with a remainder of 87.
Use 6 as the next digit of our solution. 
Result so far: 79666.0
Subtracting 1644 from 1731 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 9:
If we divide 870 by 274, we get 3 and a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 79666.3
If we take 822 away from 870, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
274 goes into 480 1 times with a remainder of 206.
Write down 1 as next digit of the result. 
Result so far: 79666.31
If we subtract 274 from 480, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 11:
The number 274 fits into 2060 7 times, leaving a remainder of 142.
Use 7 as the next digit of our solution. 
Result so far: 79666.317
The remainder is 142 after subtracting 1918 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 12:
If we divide 1420 by 274, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 79666.3175
If we take 1370 away from 1420, 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:
The number 274 fits into 500 1 times, leaving a remainder of 226.
The next digit of our result is 1. 
Result so far: 79666.31751
If we take 274 away from 500, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 14:
When dividing 2260 by 274, we get 8 with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 79666.317518
If we take 2192 away from 2260, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 15:
680 divided by 274 is 2 with a remainder of 132.
The next digit of our result is 2. 
Result so far: 79666.3175182
The remainder is 132 after subtracting 548 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 16:
1320 divided by 274 is 4 with a remainder of 224.
Write down 4 as next digit of the result. 
Result so far: 79666.31751824
If we subtract 1096 from 1320, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

After the division, we end up with 79666.31751824 and a remainder of 2.24e-07.