We're dividing 26621054 by 640 
Let's see how many times 640 fits into 26621054.

Step 1:
2 divided by 640 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 640

Advancing to step 2:
640 can be fit into 26 0 times, resulting in a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 640

Moving on to step 3:
If we divide 266 by 640, we get 0 and a remainder of 266.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 266 leaves us with 266.
Take the next digit (2) from the dividend and append it to 266, then repeat: 2662 / 640

Advancing to step 4:
The number 640 fits into 2662 4 times, leaving a remainder of 102.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 2560 from 2662 and we're left with 102.
Grab the next digit (1) from the dividend, add it to 102, then carry on: 1021 / 640

On to step 5:
640 goes into 1021 1 times with a remainder of 381.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Subtracting 640 from 1021 leaves us with 381.
Bring next digit (0) of the dividend behind the 381 and repeat the process: 3810 / 640

Going ahead to step 6:
The number 640 fits into 3810 5 times, leaving a remainder of 610.
Record the quotient 5 as the next digit in the result. 
Result so far: 415.0
Deduct 3200 from 3810 and we're left with 610.
Grab the next digit (5) from the dividend, add it to 610, then carry on: 6105 / 640

Moving on to step 7:
640 goes into 6105 9 times with a remainder of 345.
The next digit of our result is 9. 
Result so far: 4159.0
Subtracting 5760 from 6105 leaves us with 345.
Fetch the next digit (4) from the dividend, attach it to 345 and continue: 3454 / 640

Going ahead to step 8:
The number 640 fits into 3454 5 times, leaving a remainder of 254.
The number 5 becomes the next digit in our result. 
Result so far: 41595.0
Subtracting 3200 from 3454 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 9:
When dividing 2540 by 640, we get 3 with a remainder of 620.
Use 3 as the next digit of our solution. 
Result so far: 41595.3
If we subtract 1920 from 2540, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 10:
6200 divided by 640 is 9 with a remainder of 440.
Put 9 as the next digit of the answer. 
Result so far: 41595.39
Subtracting 5760 from 6200 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 11:
If we divide 4400 by 640, we get 6 and a remainder of 560.
Record the quotient 6 as the next digit in the result. 
Result so far: 41595.396
If we subtract 3840 from 4400, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 12:
If we divide 5600 by 640, we get 8 and a remainder of 480.
The number 8 becomes the next digit in our result. 
Result so far: 41595.3968
If we take 5120 away from 5600, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 13:
If we divide 4800 by 640, we get 7 and a remainder of 320.
The next digit of our result is 7. 
Result so far: 41595.39687
The remainder is 320 after subtracting 4480 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 14:
640 can be fit into 3200 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 41595.396875
If we take 3200 away from 3200, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
640 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 41595.396875
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 16:
The number 640 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41595.396875
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 41595.396875 and a remainder of 0.0.