3448559 ÷ 770 
We want to divide 3448559 by 770.

Let's proceed to step 1:
If we divide 3 by 770, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 770

Moving on to step 2:
When dividing 34 by 770, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 770

On to step 3:
When dividing 344 by 770, we get 0 with a remainder of 344.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 344 leaves us with 344.
Bring next digit (8) of the dividend behind the 344 and repeat the process: 3448 / 770

Advancing to step 4:
770 can be fit into 3448 4 times, resulting in a remainder of 368.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 3080 from 3448 leaves us with 368.
Grab the next digit (5) from the dividend, add it to 368, then carry on: 3685 / 770

Going ahead to step 5:
770 can be fit into 3685 4 times, resulting in a remainder of 605.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
If we subtract 3080 from 3685, we get 605.
Take the next digit (5) from the dividend and append it to 605, then repeat: 6055 / 770

Moving on to step 6:
770 can be fit into 6055 7 times, resulting in a remainder of 665.
Put 7 as the next digit of the answer. 
Result so far: 447.0
Deduct 5390 from 6055 and we're left with 665.
Include the next digit (9) from the dividend after 665, then repeat: 6659 / 770

On to step 7:
The number 770 fits into 6659 8 times, leaving a remainder of 499.
Use 8 as the next digit of our solution. 
Result so far: 4478.0
Subtract 6160 from 6659 to get 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Advancing to step 8:
770 goes into 4990 6 times with a remainder of 370.
Record the quotient 6 as the next digit in the result. 
Result so far: 4478.6
If we subtract 4620 from 4990, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 9:
The number 770 fits into 3700 4 times, leaving a remainder of 620.
The number 4 becomes the next digit in our result. 
Result so far: 4478.64
If we take 3080 away from 3700, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 10:
If we divide 6200 by 770, we get 8 and a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 4478.648
If we subtract 6160 from 6200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
If we divide 400 by 770, we get 0 and a remainder of 400.
The next digit of our result is 0. 
Result so far: 4478.648
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 12:
If we divide 4000 by 770, we get 5 and a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 4478.64805
Deduct 3850 from 4000 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 13:
1500 divided by 770 is 1 with a remainder of 730.
Write down 1 as next digit of the result. 
Result so far: 4478.648051
The remainder is 730 after subtracting 770 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Moving on to step 14:
7300 divided by 770 is 9 with a remainder of 370.
The number 9 becomes the next digit in our result. 
Result so far: 4478.6480519
If we take 6930 away from 7300, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 15:
When dividing 3700 by 770, we get 4 with a remainder of 620.
Use 4 as the next digit of our solution. 
Result so far: 4478.64805194
Subtracting 3080 from 3700 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Our division results in 4478.64805194 with a remaining 6.2e-07.