We look at the division of 69912209 by 28 
We want to divide 69912209 by 28.

Let's proceed to step 1:
28 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 28

Moving on to step 2:
28 goes into 69 2 times with a remainder of 13.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 56 from 69 leaves us with 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 28

Going ahead to step 3:
If we divide 139 by 28, we get 4 and a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Deduct 112 from 139 and we're left with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 28

Advancing to step 4:
28 goes into 271 9 times with a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 249.0
If we subtract 252 from 271, we get 19.
Append the next digit (2) from the dividend to 19 and continue with: 192 / 28

On to step 5:
When dividing 192 by 28, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 2496.0
If we subtract 168 from 192, we get 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 28

Step 6:
28 goes into 242 8 times with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 24968.0
If we take 224 away from 242, we end up with 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 28

Let's proceed to step 7:
28 can be fit into 180 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 249686.0
The remainder is 12 after subtracting 168 from 180.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 28

Let's proceed to step 8:
28 can be fit into 129 4 times, resulting in a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 2496864.0
If we take 112 away from 129, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
170 divided by 28 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 2496864.6
Subtract 168 from 170 to 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.

Moving on to step 10:
28 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2496864.6
Deduct 0 from 20 and we're left 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.

Let's proceed to step 11:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 2496864.607
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
When dividing 40 by 28, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 2496864.6071
If we take 28 away from 40, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
When dividing 120 by 28, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 2496864.60714
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
80 divided by 28 is 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 2496864.607142
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 15:
When dividing 240 by 28, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 2496864.6071428
If we take 224 away from 240, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 16:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 2496864.60714285
The remainder is 20 after subtracting 140 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 2496864.60714285, with a leftover of 2e-08.