We divide 70373259 by 279
We want to figure out the number of times 70373259 can be divided by 279.

On to step 1:
279 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 279

Advancing to step 2:
279 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 279

Step 3:
The number 279 fits into 703 2 times, leaving a remainder of 145.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 558 from 703 leaves us with 145.
Append the next digit (7) from the dividend to 145 and continue with: 1457 / 279

Moving on to step 4:
1457 divided by 279 is 5 with a remainder of 62.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we take 1395 away from 1457, we end up with 62.
Take the next digit (3) from the dividend and append it to 62, then repeat: 623 / 279

On to step 5:
623 divided by 279 is 2 with a remainder of 65.
Use 2 as the next digit of our solution. 
Result so far: 252.0
If we take 558 away from 623, we end up with 65.
Append the next digit (2) from the dividend to 65 and continue with: 652 / 279

Step 6:
279 can be fit into 652 2 times, resulting in a remainder of 94.
Record the quotient 2 as the next digit in the result. 
Result so far: 2522.0
Subtract 558 from 652 to get 94.
Fetch the next digit (5) from the dividend, attach it to 94 and continue: 945 / 279

Moving on to step 7:
279 can be fit into 945 3 times, resulting in a remainder of 108.
The number 3 becomes the next digit in our result. 
Result so far: 25223.0
Subtracting 837 from 945 leaves us with 108.
Fetch the next digit (9) from the dividend, attach it to 108 and continue: 1089 / 279

Let's proceed to step 8:
279 goes into 1089 3 times with a remainder of 252.
The number 3 becomes the next digit in our result. 
Result so far: 252233.0
If we take 837 away from 1089, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 9:
279 can be fit into 2520 9 times, resulting in a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 252233.9
If we subtract 2511 from 2520, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
279 can be fit into 90 0 times, resulting in a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 252233.9
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 11:
900 divided by 279 is 3 with a remainder of 63.
The next digit of our result is 3. 
Result so far: 252233.903
If we subtract 837 from 900, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 12:
630 divided by 279 is 2 with a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 252233.9032
Subtracting 558 from 630 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
When dividing 720 by 279, we get 2 with a remainder of 162.
Write down 2 as next digit of the result. 
Result so far: 252233.90322
If we take 558 away from 720, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

After the division, we end up with 252233.90322 and a remainder of 0.000162.