70304057 divided by 4 
Our goal is to divide 70304057 by 4.

On to step 1:
4 can be fit into 7 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 4 from 7 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 4

Step 2:
When dividing 30 by 4, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtracting 28 from 30 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 4

Advancing to step 3:
The number 4 fits into 23 5 times, leaving a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 175.0
If we subtract 20 from 23, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 4

Step 4:
30 divided by 4 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 1757.0
Subtract 28 from 30 to get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 4

On to step 5:
4 goes into 24 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 17576.0
If we take 24 away from 24, we end up with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 4

Moving on to step 6:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 175760.0
If we subtract 0 from 0, we get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 4

Step 7:
4 goes into 5 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1757601.0
The remainder is 1 after subtracting 4 from 5.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 4

Moving on to step 8:
4 can be fit into 17 4 times, resulting in a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 17576014.0
Subtracting 16 from 17 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
10 divided by 4 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 17576014.2
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
4 goes into 20 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 17576014.25
If we subtract 20 from 20, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
0 divided by 4 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17576014.25
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17576014.25
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 17576014.25, and the remainder is 0.0.