We look at the division of 1780654 by 665 
Let's see how many times 665 fits into 1780654.

Step 1:
665 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 665

Let's proceed to step 2:
If we divide 17 by 665, we get 0 and a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 665

Going ahead to step 3:
665 goes into 178 0 times with a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 178 to get 178.
Bring next digit (0) of the dividend behind the 178 and repeat the process: 1780 / 665

On to step 4:
665 goes into 1780 2 times with a remainder of 450.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1330 away from 1780, we end up with 450.
Grab the next digit (6) from the dividend, add it to 450, then carry on: 4506 / 665

Advancing to step 5:
665 goes into 4506 6 times with a remainder of 516.
Put 6 as the next digit of the answer. 
Result so far: 26.0
The remainder is 516 after subtracting 3990 from 4506.
Bring next digit (5) of the dividend behind the 516 and repeat the process: 5165 / 665

Let's proceed to step 6:
If we divide 5165 by 665, we get 7 and a remainder of 510.
Record the quotient 7 as the next digit in the result. 
Result so far: 267.0
If we subtract 4655 from 5165, we get 510.
Bring next digit (4) of the dividend behind the 510 and repeat the process: 5104 / 665

Step 7:
When dividing 5104 by 665, we get 7 with a remainder of 449.
Write down 7 as next digit of the result. 
Result so far: 2677.0
Subtracting 4655 from 5104 leaves us with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Let's proceed to step 8:
665 goes into 4490 6 times with a remainder of 500.
Use 6 as the next digit of our solution. 
Result so far: 2677.6
Subtracting 3990 from 4490 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 9:
When dividing 5000 by 665, we get 7 with a remainder of 345.
Record the quotient 7 as the next digit in the result. 
Result so far: 2677.67
Deduct 4655 from 5000 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Let's proceed to step 10:
If we divide 3450 by 665, we get 5 and a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 2677.675
If we take 3325 away from 3450, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 11:
665 goes into 1250 1 times with a remainder of 585.
The next digit of our result is 1. 
Result so far: 2677.6751
The remainder is 585 after subtracting 665 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Step 12:
When dividing 5850 by 665, we get 8 with a remainder of 530.
Use 8 as the next digit of our solution. 
Result so far: 2677.67518
Subtracting 5320 from 5850 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Step 13:
5300 divided by 665 is 7 with a remainder of 645.
Use 7 as the next digit of our solution. 
Result so far: 2677.675187
Deduct 4655 from 5300 and we're left with 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Step 14:
The number 665 fits into 6450 9 times, leaving a remainder of 465.
The number 9 becomes the next digit in our result. 
Result so far: 2677.6751879
If we take 5985 away from 6450, we end up with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Going ahead to step 15:
The number 665 fits into 4650 6 times, leaving a remainder of 660.
Record the quotient 6 as the next digit in the result. 
Result so far: 2677.67518796
Subtract 3990 from 4650 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Our division results in 2677.67518796 with a remaining 6.6e-07.