64538300 ÷ 846 
Our goal is to divide 64538300 by 846.

Going ahead to step 1:
6 divided by 846 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 846

On to step 2:
846 goes into 64 0 times with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 846

Moving on to step 3:
846 goes into 645 0 times with a remainder of 645.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 645, we end up with 645.
Take the next digit (3) from the dividend and append it to 645, then repeat: 6453 / 846

Moving on to step 4:
If we divide 6453 by 846, we get 7 and a remainder of 531.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 531 after subtracting 5922 from 6453.
Take the next digit (8) from the dividend and append it to 531, then repeat: 5318 / 846

On to step 5:
5318 divided by 846 is 6 with a remainder of 242.
The next digit of our result is 6. 
Result so far: 76.0
Deduct 5076 from 5318 and we're left with 242.
Fetch the next digit (3) from the dividend, attach it to 242 and continue: 2423 / 846

Advancing to step 6:
If we divide 2423 by 846, we get 2 and a remainder of 731.
Record the quotient 2 as the next digit in the result. 
Result so far: 762.0
The remainder is 731 after subtracting 1692 from 2423.
Append the next digit (0) from the dividend to 731 and continue with: 7310 / 846

Let's proceed to step 7:
If we divide 7310 by 846, we get 8 and a remainder of 542.
The number 8 becomes the next digit in our result. 
Result so far: 7628.0
Subtract 6768 from 7310 to get 542.
Append the next digit (0) from the dividend to 542 and continue with: 5420 / 846

Step 8:
5420 divided by 846 is 6 with a remainder of 344.
Put 6 as the next digit of the answer. 
Result so far: 76286.0
Subtract 5076 from 5420 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 9:
The number 846 fits into 3440 4 times, leaving a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 76286.4
Deduct 3384 from 3440 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
When dividing 560 by 846, we get 0 with a remainder of 560.
Put 0 as the next digit of the answer. 
Result so far: 76286.4
Deduct 0 from 560 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

On to step 11:
When dividing 5600 by 846, we get 6 with a remainder of 524.
Record the quotient 6 as the next digit in the result. 
Result so far: 76286.406
Subtract 5076 from 5600 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 12:
When dividing 5240 by 846, we get 6 with a remainder of 164.
The next digit of our result is 6. 
Result so far: 76286.4066
If we take 5076 away from 5240, 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.

Our division results in 76286.4066 with a remaining 0.00164.