We're dividing 345660 by 69 
We want to figure out the number of times 345660 can be divided by 69.

Step 1:
3 divided by 69 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 69

On to step 2:
34 divided by 69 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 69

On to step 3:
If we divide 345 by 69, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 345 from 345 to get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 69

Going ahead to step 4:
When dividing 6 by 69, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 50.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 69

Advancing to step 5:
69 can be fit into 66 0 times, resulting in a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 500.0
Subtract 0 from 66 to get 66.
Grab the next digit (0) from the dividend, add it to 66, then carry on: 660 / 69

Let's proceed to step 6:
When dividing 660 by 69, we get 9 with a remainder of 39.
The next digit of our result is 9. 
Result so far: 5009.0
Subtracting 621 from 660 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 7:
69 can be fit into 390 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 5009.5
If we take 345 away from 390, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 8:
450 divided by 69 is 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 5009.56
Subtracting 414 from 450 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
69 can be fit into 360 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 5009.565
Subtract 345 from 360 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
150 divided by 69 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 5009.5652
If we subtract 138 from 150, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
120 divided by 69 is 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 5009.56521
Deduct 69 from 120 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 12:
69 goes into 510 7 times with a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 5009.565217
If we subtract 483 from 510, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 13:
When dividing 270 by 69, we get 3 with a remainder of 63.
Write down 3 as next digit of the result. 
Result so far: 5009.5652173
Deduct 207 from 270 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 14:
69 can be fit into 630 9 times, resulting in a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 5009.56521739
The remainder is 9 after subtracting 621 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The quotient of the division is 5009.56521739, and the remainder is 9e-09.