70949605 divided by 639 
We want to figure out the number of times 70949605 can be divided by 639.

Step 1:
If we divide 7 by 639, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 639

Let's proceed to step 2:
639 goes into 70 0 times with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Append the next digit (9) from the dividend to 70 and continue with: 709 / 639

On to step 3:
709 divided by 639 is 1 with a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 639 from 709 leaves us with 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 639

Moving on to step 4:
If we divide 704 by 639, we get 1 and a remainder of 65.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 639 from 704, we get 65.
Bring next digit (9) of the dividend behind the 65 and repeat the process: 659 / 639

Going ahead to step 5:
When dividing 659 by 639, we get 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
The remainder is 20 after subtracting 639 from 659.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 639

On to step 6:
When dividing 206 by 639, we get 0 with a remainder of 206.
The next digit of our result is 0. 
Result so far: 1110.0
Subtracting 0 from 206 leaves us with 206.
Append the next digit (0) from the dividend to 206 and continue with: 2060 / 639

Going ahead to step 7:
The number 639 fits into 2060 3 times, leaving a remainder of 143.
Write down 3 as next digit of the result. 
Result so far: 11103.0
If we subtract 1917 from 2060, we get 143.
Fetch the next digit (5) from the dividend, attach it to 143 and continue: 1435 / 639

Advancing to step 8:
639 can be fit into 1435 2 times, resulting in a remainder of 157.
The next digit of our result is 2. 
Result so far: 111032.0
If we subtract 1278 from 1435, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 9:
When dividing 1570 by 639, we get 2 with a remainder of 292.
Put 2 as the next digit of the answer. 
Result so far: 111032.2
Subtracting 1278 from 1570 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 10:
The number 639 fits into 2920 4 times, leaving a remainder of 364.
Put 4 as the next digit of the answer. 
Result so far: 111032.24
Subtracting 2556 from 2920 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Step 11:
3640 divided by 639 is 5 with a remainder of 445.
Put 5 as the next digit of the answer. 
Result so far: 111032.245
If we take 3195 away from 3640, we end up with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Let's proceed to step 12:
4450 divided by 639 is 6 with a remainder of 616.
The number 6 becomes the next digit in our result. 
Result so far: 111032.2456
Subtract 3834 from 4450 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Advancing to step 13:
639 can be fit into 6160 9 times, resulting in a remainder of 409.
Record the quotient 9 as the next digit in the result. 
Result so far: 111032.24569
The remainder is 409 after subtracting 5751 from 6160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Going ahead to step 14:
The number 639 fits into 4090 6 times, leaving a remainder of 256.
The next digit of our result is 6. 
Result so far: 111032.245696
Deduct 3834 from 4090 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 15:
2560 divided by 639 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 111032.2456964
If we subtract 2556 from 2560, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 16:
639 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 111032.2456964
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 111032.2456964, with a leftover of 4e-08.