Let's divide 915866 by 69
Our goal is to divide 915866 by 69.

Let's proceed to step 1:
9 divided by 69 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 69

Advancing to step 2:
If we divide 91 by 69, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 69 from 91, we get 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 69

Step 3:
69 can be fit into 225 3 times, resulting in a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 207 from 225 leaves us with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 69

Moving on to step 4:
188 divided by 69 is 2 with a remainder of 50.
The next digit of our result is 2. 
Result so far: 132.0
Subtracting 138 from 188 leaves us with 50.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 69

Advancing to step 5:
If we divide 506 by 69, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 1327.0
Deduct 483 from 506 and we're left with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 69

Moving on to step 6:
When dividing 236 by 69, we get 3 with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 13273.0
The remainder is 29 after subtracting 207 from 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
69 goes into 290 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 13273.4
Subtract 276 from 290 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
If we divide 140 by 69, we get 2 and a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 13273.42
If we take 138 away from 140, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
If we divide 20 by 69, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 13273.42
If we take 0 away from 20, we end up 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.

Moving on to step 10:
If we divide 200 by 69, we get 2 and a remainder of 62.
The next digit of our result is 2. 
Result so far: 13273.4202
If we take 138 away from 200, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 11:
If we divide 620 by 69, we get 8 and a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 13273.42028
If we subtract 552 from 620, we get 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 12:
The number 69 fits into 680 9 times, leaving a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 13273.420289
If we subtract 621 from 680, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 13:
The number 69 fits into 590 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 13273.4202898
If we take 552 away from 590, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 14:
When dividing 380 by 69, we get 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 13273.42028985
Deduct 345 from 380 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 13273.42028985, with a leftover of 3.5e-08.