688607 divided by 22 
Let's see how many times 22 fits into 688607.

Let's proceed to step 1:
The number 22 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 22

Moving on to step 2:
22 goes into 68 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 66 away from 68, we end up with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 22

On to step 3:
28 divided by 22 is 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
If we subtract 22 from 28, we get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 22

Step 4:
66 divided by 22 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 313.0
Subtracting 66 from 66 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 22

Advancing to step 5:
When dividing 0 by 22, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3130.0
If we take 0 away from 0, we end up with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 22

Let's proceed to step 6:
When dividing 7 by 22, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 31300.0
Subtracting 0 from 7 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
The number 22 fits into 70 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 31300.3
Deduct 66 from 70 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.

Going ahead to step 8:
If we divide 40 by 22, we get 1 and a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 31300.31
Subtracting 22 from 40 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 9:
When dividing 180 by 22, we get 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 31300.318
If we subtract 176 from 180, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
40 divided by 22 is 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 31300.3181
Subtracting 22 from 40 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 11:
180 divided by 22 is 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 31300.31818
Subtract 176 from 180 to get 4.
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:
40 divided by 22 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 31300.318181
Deduct 22 from 40 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
22 can be fit into 180 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 31300.3181818
Subtracting 176 from 180 leaves us 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.

Moving on to step 14:
When dividing 40 by 22, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 31300.31818181
Deduct 22 from 40 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 31300.31818181 with a remaining 1.8e-08.