Let's divide 2480754 by 646
Our goal is to divide 2480754 by 646.

On to step 1:
If we divide 2 by 646, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 646

Let's proceed to step 2:
646 goes into 24 0 times with a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 646

Going ahead to step 3:
646 goes into 248 0 times with a remainder of 248.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 248 leaves us with 248.
Grab the next digit (0) from the dividend, add it to 248, then carry on: 2480 / 646

Advancing to step 4:
The number 646 fits into 2480 3 times, leaving a remainder of 542.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 1938 from 2480 leaves us with 542.
Bring next digit (7) of the dividend behind the 542 and repeat the process: 5427 / 646

Going ahead to step 5:
5427 divided by 646 is 8 with a remainder of 259.
The next digit of our result is 8. 
Result so far: 38.0
If we subtract 5168 from 5427, we get 259.
Bring next digit (5) of the dividend behind the 259 and repeat the process: 2595 / 646

On to step 6:
646 can be fit into 2595 4 times, resulting in a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 384.0
Subtract 2584 from 2595 to get 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 646

Step 7:
When dividing 114 by 646, we get 0 with a remainder of 114.
The next digit of our result is 0. 
Result so far: 3840.0
If we take 0 away from 114, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 8:
If we divide 1140 by 646, we get 1 and a remainder of 494.
Put 1 as the next digit of the answer. 
Result so far: 3840.1
If we take 646 away from 1140, we end up 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.

Step 9:
646 can be fit into 4940 7 times, resulting in a remainder of 418.
The number 7 becomes the next digit in our result. 
Result so far: 3840.17
If we subtract 4522 from 4940, we get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Advancing to step 10:
If we divide 4180 by 646, we get 6 and a remainder of 304.
The number 6 becomes the next digit in our result. 
Result so far: 3840.176
Deduct 3876 from 4180 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Going ahead to step 11:
If we divide 3040 by 646, we get 4 and a remainder of 456.
Use 4 as the next digit of our solution. 
Result so far: 3840.1764
If we take 2584 away from 3040, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Moving on to step 12:
646 can be fit into 4560 7 times, resulting in a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 3840.17647
Deduct 4522 from 4560 and we're left 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.

Step 13:
646 goes into 380 0 times with a remainder of 380.
The next digit of our result is 0. 
Result so far: 3840.17647
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 14:
646 goes into 3800 5 times with a remainder of 570.
Put 5 as the next digit of the answer. 
Result so far: 3840.1764705
Subtract 3230 from 3800 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 15:
646 can be fit into 5700 8 times, resulting in a remainder of 532.
The number 8 becomes the next digit in our result. 
Result so far: 3840.17647058
Subtract 5168 from 5700 to get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

In conclusion, the division gives 3840.17647058 with a balance of 5.32e-07.