Let's divide 70399578 by 307
Our goal is to divide 70399578 by 307.

Let's proceed to step 1:
7 divided by 307 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 307

Going ahead to step 2:
307 goes into 70 0 times with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Append the next digit (3) from the dividend to 70 and continue with: 703 / 307

Going ahead to step 3:
The number 307 fits into 703 2 times, leaving a remainder of 89.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 614 from 703 leaves us with 89.
Grab the next digit (9) from the dividend, add it to 89, then carry on: 899 / 307

On to step 4:
307 can be fit into 899 2 times, resulting in a remainder of 285.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtracting 614 from 899 leaves us with 285.
Append the next digit (9) from the dividend to 285 and continue with: 2859 / 307

Let's proceed to step 5:
If we divide 2859 by 307, we get 9 and a remainder of 96.
The number 9 becomes the next digit in our result. 
Result so far: 229.0
Deduct 2763 from 2859 and we're left with 96.
Include the next digit (5) from the dividend after 96, then repeat: 965 / 307

Advancing to step 6:
If we divide 965 by 307, we get 3 and a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 2293.0
Deduct 921 from 965 and we're left with 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 307

Step 7:
447 divided by 307 is 1 with a remainder of 140.
Use 1 as the next digit of our solution. 
Result so far: 22931.0
The remainder is 140 after subtracting 307 from 447.
Take the next digit (8) from the dividend and append it to 140, then repeat: 1408 / 307

Going ahead to step 8:
When dividing 1408 by 307, we get 4 with a remainder of 180.
Record the quotient 4 as the next digit in the result. 
Result so far: 229314.0
Subtracting 1228 from 1408 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 9:
307 goes into 1800 5 times with a remainder of 265.
The number 5 becomes the next digit in our result. 
Result so far: 229314.5
If we subtract 1535 from 1800, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

On to step 10:
307 goes into 2650 8 times with a remainder of 194.
Record the quotient 8 as the next digit in the result. 
Result so far: 229314.58
If we take 2456 away from 2650, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 11:
1940 divided by 307 is 6 with a remainder of 98.
The next digit of our result is 6. 
Result so far: 229314.586
Deduct 1842 from 1940 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 12:
When dividing 980 by 307, we get 3 with a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 229314.5863
If we subtract 921 from 980, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 13:
590 divided by 307 is 1 with a remainder of 283.
Write down 1 as next digit of the result. 
Result so far: 229314.58631
Subtract 307 from 590 to get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Moving on to step 14:
If we divide 2830 by 307, we get 9 and a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 229314.586319
If we subtract 2763 from 2830, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 15:
If we divide 670 by 307, we get 2 and a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 229314.5863192
Subtract 614 from 670 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 16:
307 can be fit into 560 1 times, resulting in a remainder of 253.
Record the quotient 1 as the next digit in the result. 
Result so far: 229314.58631921
The remainder is 253 after subtracting 307 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

The final result is 229314.58631921 with a remainder of 2.53e-07.