We look at the division of 64445216 by 35 
We want to figure out the number of times 64445216 can be divided by 35.

Step 1:
If we divide 6 by 35, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 35

Moving on to step 2:
The number 35 fits into 64 1 times, leaving a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 35 from 64, we get 29.
Take the next digit (4) from the dividend and append it to 29, then repeat: 294 / 35

On to step 3:
When dividing 294 by 35, we get 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtract 280 from 294 to get 14.
Append the next digit (4) from the dividend to 14 and continue with: 144 / 35

Let's proceed to step 4:
The number 35 fits into 144 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 184.0
If we take 140 away from 144, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 35

Let's proceed to step 5:
35 goes into 45 1 times with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1841.0
If we subtract 35 from 45, we get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 35

Going ahead to step 6:
When dividing 102 by 35, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 18412.0
The remainder is 32 after subtracting 70 from 102.
Grab the next digit (1) from the dividend, add it to 32, then carry on: 321 / 35

Step 7:
321 divided by 35 is 9 with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 184129.0
Subtract 315 from 321 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 35

Advancing to step 8:
The number 35 fits into 66 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 1841291.0
Subtracting 35 from 66 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
If we divide 310 by 35, we get 8 and a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 1841291.8
Deduct 280 from 310 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
If we divide 300 by 35, we get 8 and a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 1841291.88
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 1841291.88, with a leftover of 0.02.