2566170 ÷ 746 
We want to divide 2566170 by 746.

Step 1:
2 divided by 746 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 746

Advancing to step 2:
746 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 746

Going ahead to step 3:
256 divided by 746 is 0 with a remainder of 256.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 256, we end up with 256.
Fetch the next digit (6) from the dividend, attach it to 256 and continue: 2566 / 746

On to step 4:
746 can be fit into 2566 3 times, resulting in a remainder of 328.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 2238 from 2566 to get 328.
Include the next digit (1) from the dividend after 328, then repeat: 3281 / 746

Advancing to step 5:
746 can be fit into 3281 4 times, resulting in a remainder of 297.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Deduct 2984 from 3281 and we're left with 297.
Include the next digit (7) from the dividend after 297, then repeat: 2977 / 746

Let's proceed to step 6:
When dividing 2977 by 746, we get 3 with a remainder of 739.
Write down 3 as next digit of the result. 
Result so far: 343.0
The remainder is 739 after subtracting 2238 from 2977.
Bring next digit (0) of the dividend behind the 739 and repeat the process: 7390 / 746

Advancing to step 7:
7390 divided by 746 is 9 with a remainder of 676.
Record the quotient 9 as the next digit in the result. 
Result so far: 3439.0
Subtracting 6714 from 7390 leaves us with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Advancing to step 8:
When dividing 6760 by 746, we get 9 with a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 3439.9
Subtracting 6714 from 6760 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 9:
The number 746 fits into 460 0 times, leaving a remainder of 460.
Record the quotient 0 as the next digit in the result. 
Result so far: 3439.9
If we subtract 0 from 460, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 10:
If we divide 4600 by 746, we get 6 and a remainder of 124.
The next digit of our result is 6. 
Result so far: 3439.906
If we take 4476 away from 4600, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 11:
If we divide 1240 by 746, we get 1 and a remainder of 494.
Record the quotient 1 as the next digit in the result. 
Result so far: 3439.9061
Subtracting 746 from 1240 leaves us with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Going ahead to step 12:
746 goes into 4940 6 times with a remainder of 464.
Record the quotient 6 as the next digit in the result. 
Result so far: 3439.90616
If we take 4476 away from 4940, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Going ahead to step 13:
746 goes into 4640 6 times with a remainder of 164.
Write down 6 as next digit of the result. 
Result so far: 3439.906166
If we take 4476 away from 4640, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

The final outcome is 3439.906166, with a leftover of 1.64e-05.