64107989 ÷ 650 
We want to divide 64107989 by 650.

Let's proceed to step 1:
If we divide 6 by 650, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 650

On to step 2:
The number 650 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (1) from the dividend after 64, then repeat: 641 / 650

Moving on to step 3:
641 divided by 650 is 0 with a remainder of 641.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 641 leaves us with 641.
Grab the next digit (0) from the dividend, add it to 641, then carry on: 6410 / 650

Let's proceed to step 4:
650 can be fit into 6410 9 times, resulting in a remainder of 560.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 5850 from 6410 to get 560.
Bring next digit (7) of the dividend behind the 560 and repeat the process: 5607 / 650

On to step 5:
650 can be fit into 5607 8 times, resulting in a remainder of 407.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Deduct 5200 from 5607 and we're left with 407.
Append the next digit (9) from the dividend to 407 and continue with: 4079 / 650

Moving on to step 6:
The number 650 fits into 4079 6 times, leaving a remainder of 179.
Write down 6 as next digit of the result. 
Result so far: 986.0
Subtracting 3900 from 4079 leaves us with 179.
Grab the next digit (8) from the dividend, add it to 179, then carry on: 1798 / 650

Going ahead to step 7:
The number 650 fits into 1798 2 times, leaving a remainder of 498.
Put 2 as the next digit of the answer. 
Result so far: 9862.0
Subtract 1300 from 1798 to get 498.
Grab the next digit (9) from the dividend, add it to 498, then carry on: 4989 / 650

Step 8:
650 can be fit into 4989 7 times, resulting in a remainder of 439.
The number 7 becomes the next digit in our result. 
Result so far: 98627.0
If we take 4550 away from 4989, we end up with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Moving on to step 9:
The number 650 fits into 4390 6 times, leaving a remainder of 490.
The next digit of our result is 6. 
Result so far: 98627.6
Subtract 3900 from 4390 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 10:
4900 divided by 650 is 7 with a remainder of 350.
Write down 7 as next digit of the result. 
Result so far: 98627.67
If we subtract 4550 from 4900, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 11:
When dividing 3500 by 650, we get 5 with a remainder of 250.
Put 5 as the next digit of the answer. 
Result so far: 98627.675
If we take 3250 away from 3500, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 12:
When dividing 2500 by 650, we get 3 with a remainder of 550.
Record the quotient 3 as the next digit in the result. 
Result so far: 98627.6753
Deduct 1950 from 2500 and we're left with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Going ahead to step 13:
The number 650 fits into 5500 8 times, leaving a remainder of 300.
Record the quotient 8 as the next digit in the result. 
Result so far: 98627.67538
Subtracting 5200 from 5500 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 14:
3000 divided by 650 is 4 with a remainder of 400.
Put 4 as the next digit of the answer. 
Result so far: 98627.675384
Deduct 2600 from 3000 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 15:
If we divide 4000 by 650, we get 6 and a remainder of 100.
Record the quotient 6 as the next digit in the result. 
Result so far: 98627.6753846
If we subtract 3900 from 4000, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 16:
If we divide 1000 by 650, we get 1 and a remainder of 350.
Put 1 as the next digit of the answer. 
Result so far: 98627.67538461
Subtracting 650 from 1000 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Our division results in 98627.67538461 with a remaining 3.5e-07.