1770780 ÷ 131 
We want to figure out the number of times 1770780 can be divided by 131.

Let's proceed to step 1:
When dividing 1 by 131, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 131

Advancing to step 2:
131 goes into 17 0 times with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 131

Going ahead to step 3:
131 can be fit into 177 1 times, resulting in a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 131 away from 177, we end up with 46.
Take the next digit (0) from the dividend and append it to 46, then repeat: 460 / 131

Going ahead to step 4:
460 divided by 131 is 3 with a remainder of 67.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 393 away from 460, we end up with 67.
Include the next digit (7) from the dividend after 67, then repeat: 677 / 131

Step 5:
The number 131 fits into 677 5 times, leaving a remainder of 22.
The next digit of our result is 5. 
Result so far: 135.0
Subtract 655 from 677 to get 22.
Append the next digit (8) from the dividend to 22 and continue with: 228 / 131

On to step 6:
When dividing 228 by 131, we get 1 with a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 1351.0
If we subtract 131 from 228, we get 97.
Bring next digit (0) of the dividend behind the 97 and repeat the process: 970 / 131

Going ahead to step 7:
When dividing 970 by 131, we get 7 with a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 13517.0
If we subtract 917 from 970, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 8:
131 goes into 530 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 13517.4
Subtracting 524 from 530 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
If we divide 60 by 131, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 13517.4
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
If we divide 600 by 131, we get 4 and a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 13517.404
If we take 524 away from 600, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 11:
The number 131 fits into 760 5 times, leaving a remainder of 105.
Write down 5 as next digit of the result. 
Result so far: 13517.4045
Deduct 655 from 760 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 12:
The number 131 fits into 1050 8 times, leaving a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 13517.40458
Subtracting 1048 from 1050 leaves us 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.

Step 13:
When dividing 20 by 131, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 13517.40458
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.

Moving on to step 14:
200 divided by 131 is 1 with a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 13517.4045801
The remainder is 69 after subtracting 131 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 15:
If we divide 690 by 131, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 13517.40458015
Deduct 655 from 690 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 13517.40458015, with a leftover of 3.5e-08.