85961316 ÷ 641 
Let's see how many times 641 fits into 85961316.

Moving on to step 1:
641 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 641

Going ahead to step 2:
If we divide 85 by 641, we get 0 and a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (9) from the dividend and append it to 85, then repeat: 859 / 641

Advancing to step 3:
641 can be fit into 859 1 times, resulting in a remainder of 218.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 641 from 859, we get 218.
Bring next digit (6) of the dividend behind the 218 and repeat the process: 2186 / 641

On to step 4:
641 goes into 2186 3 times with a remainder of 263.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1923 from 2186 and we're left with 263.
Bring next digit (1) of the dividend behind the 263 and repeat the process: 2631 / 641

Going ahead to step 5:
If we divide 2631 by 641, we get 4 and a remainder of 67.
The next digit of our result is 4. 
Result so far: 134.0
If we take 2564 away from 2631, we end up with 67.
Fetch the next digit (3) from the dividend, attach it to 67 and continue: 673 / 641

Advancing to step 6:
641 goes into 673 1 times with a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 1341.0
The remainder is 32 after subtracting 641 from 673.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 641

Moving on to step 7:
641 goes into 321 0 times with a remainder of 321.
Record the quotient 0 as the next digit in the result. 
Result so far: 13410.0
Subtract 0 from 321 to get 321.
Grab the next digit (6) from the dividend, add it to 321, then carry on: 3216 / 641

Step 8:
3216 divided by 641 is 5 with a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 134105.0
Subtracting 3205 from 3216 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 9:
641 goes into 110 0 times with a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 134105.0
The remainder is 110 after subtracting 0 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 10:
If we divide 1100 by 641, we get 1 and a remainder of 459.
Put 1 as the next digit of the answer. 
Result so far: 134105.01
Subtract 641 from 1100 to get 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Step 11:
641 can be fit into 4590 7 times, resulting in a remainder of 103.
Record the quotient 7 as the next digit in the result. 
Result so far: 134105.017
Subtracting 4487 from 4590 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 12:
641 goes into 1030 1 times with a remainder of 389.
Put 1 as the next digit of the answer. 
Result so far: 134105.0171
If we take 641 away from 1030, we end up with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Moving on to step 13:
3890 divided by 641 is 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 134105.01716
The remainder is 44 after subtracting 3846 from 3890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 14:
If we divide 440 by 641, we get 0 and a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 134105.01716
If we take 0 away from 440, we end up 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.

Moving on to step 15:
If we divide 4400 by 641, we get 6 and a remainder of 554.
Write down 6 as next digit of the result. 
Result so far: 134105.0171606
Subtracting 3846 from 4400 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 16:
When dividing 5540 by 641, we get 8 with a remainder of 412.
The next digit of our result is 8. 
Result so far: 134105.01716068
Subtracting 5128 from 5540 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

The quotient of the division is 134105.01716068, and the remainder is 4.12e-07.