We're dividing 61304034 by 640 
We want to divide 61304034 by 640.

Going ahead to step 1:
The number 640 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 640

Going ahead to step 2:
61 divided by 640 is 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Include the next digit (3) from the dividend after 61, then repeat: 613 / 640

Advancing to step 3:
If we divide 613 by 640, we get 0 and a remainder of 613.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 613, we end up with 613.
Include the next digit (0) from the dividend after 613, then repeat: 6130 / 640

Step 4:
The number 640 fits into 6130 9 times, leaving a remainder of 370.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 370 after subtracting 5760 from 6130.
Append the next digit (4) from the dividend to 370 and continue with: 3704 / 640

Moving on to step 5:
3704 divided by 640 is 5 with a remainder of 504.
The next digit of our result is 5. 
Result so far: 95.0
If we subtract 3200 from 3704, we get 504.
Bring next digit (0) of the dividend behind the 504 and repeat the process: 5040 / 640

Let's proceed to step 6:
If we divide 5040 by 640, we get 7 and a remainder of 560.
Record the quotient 7 as the next digit in the result. 
Result so far: 957.0
Subtracting 4480 from 5040 leaves us with 560.
Take the next digit (3) from the dividend and append it to 560, then repeat: 5603 / 640

Going ahead to step 7:
When dividing 5603 by 640, we get 8 with a remainder of 483.
The number 8 becomes the next digit in our result. 
Result so far: 9578.0
The remainder is 483 after subtracting 5120 from 5603.
Fetch the next digit (4) from the dividend, attach it to 483 and continue: 4834 / 640

Moving on to step 8:
4834 divided by 640 is 7 with a remainder of 354.
Put 7 as the next digit of the answer. 
Result so far: 95787.0
If we take 4480 away from 4834, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 9:
When dividing 3540 by 640, we get 5 with a remainder of 340.
The number 5 becomes the next digit in our result. 
Result so far: 95787.5
If we subtract 3200 from 3540, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 10:
3400 divided by 640 is 5 with a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 95787.55
If we subtract 3200 from 3400, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 95787.55 and a remainder of 0.2.