70634345 divided by 649 
Let's see how many times 649 fits into 70634345.

On to step 1:
7 divided by 649 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 649

On to step 2:
When dividing 70 by 649, we get 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 649

On to step 3:
649 goes into 706 1 times with a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 649 from 706 and we're left with 57.
Fetch the next digit (3) from the dividend, attach it to 57 and continue: 573 / 649

Moving on to step 4:
The number 649 fits into 573 0 times, leaving a remainder of 573.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 573 after subtracting 0 from 573.
Include the next digit (4) from the dividend after 573, then repeat: 5734 / 649

Step 5:
When dividing 5734 by 649, we get 8 with a remainder of 542.
The next digit of our result is 8. 
Result so far: 108.0
The remainder is 542 after subtracting 5192 from 5734.
Include the next digit (3) from the dividend after 542, then repeat: 5423 / 649

Moving on to step 6:
5423 divided by 649 is 8 with a remainder of 231.
Record the quotient 8 as the next digit in the result. 
Result so far: 1088.0
Subtracting 5192 from 5423 leaves us with 231.
Include the next digit (4) from the dividend after 231, then repeat: 2314 / 649

Let's proceed to step 7:
2314 divided by 649 is 3 with a remainder of 367.
The number 3 becomes the next digit in our result. 
Result so far: 10883.0
Subtracting 1947 from 2314 leaves us with 367.
Fetch the next digit (5) from the dividend, attach it to 367 and continue: 3675 / 649

On to step 8:
649 can be fit into 3675 5 times, resulting in a remainder of 430.
The number 5 becomes the next digit in our result. 
Result so far: 108835.0
Subtracting 3245 from 3675 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 9:
649 can be fit into 4300 6 times, resulting in a remainder of 406.
The number 6 becomes the next digit in our result. 
Result so far: 108835.6
Deduct 3894 from 4300 and we're left with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Moving on to step 10:
When dividing 4060 by 649, we get 6 with a remainder of 166.
Put 6 as the next digit of the answer. 
Result so far: 108835.66
If we take 3894 away from 4060, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

After the division, we end up with 108835.66 and a remainder of 0.166.